diff --git a/bricks/bloc/__brick__/{{~ basic_bloc }} b/bricks/bloc/__brick__/{{~ basic_bloc }}
index 16f4128afb9..c752897526f 100644
--- a/bricks/bloc/__brick__/{{~ basic_bloc }}	
+++ b/bricks/bloc/__brick__/{{~ basic_bloc }}	
@@ -4,9 +4,15 @@ part '{{name.snakeCase()}}_event.dart';
 part '{{name.snakeCase()}}_state.dart';
 
 class {{name.pascalCase()}}Bloc extends Bloc<{{name.pascalCase()}}Event, {{name.pascalCase()}}State> {
-  {{name.pascalCase()}}Bloc() : super(const {{name.pascalCase()}}State()) {
-    on<{{name.pascalCase()}}Event>((event, emit) {
-      // TODO: implement event handler
-    });
+  {{name.pascalCase()}}Bloc() : super(const {{name.pascalCase()}}{{initial_state.pascalCase()}}()) {
+    {{#has_events}}{{> on_events }}{{/has_events}}{{^has_events}}{{> on_event }}{{/has_events}}    
+  }{{#has_events}}
+  {{#events}}
+  Future<void> _on{{name.pascalCase()}}{{..pascalCase()}}(
+    {{name.pascalCase()}}{{..pascalCase()}} event,
+    Emitter<{{name.pascalCase()}}State> emit,
+  ) async {
+    // TODO: handle {{name.pascalCase()}}{{..pascalCase()}}.
   }
+  {{/events}}{{/has_events}}
 }
diff --git a/bricks/bloc/__brick__/{{~ basic_event }} b/bricks/bloc/__brick__/{{~ basic_event }}
index af32933af91..07f3d840a83 100644
--- a/bricks/bloc/__brick__/{{~ basic_event }}	
+++ b/bricks/bloc/__brick__/{{~ basic_event }}	
@@ -3,3 +3,8 @@ part of '{{name.snakeCase()}}_bloc.dart';
 sealed class {{name.pascalCase()}}Event {
   const {{name.pascalCase()}}Event();
 }
+{{#events}}
+final class {{name.pascalCase()}}{{..pascalCase()}} extends {{name.pascalCase()}}Event {
+  const {{name.pascalCase()}}{{..pascalCase()}}();
+}
+{{/events}}
\ No newline at end of file
diff --git a/bricks/bloc/__brick__/{{~ basic_state }} b/bricks/bloc/__brick__/{{~ basic_state }}
index 7c244d0ecd5..02bb6dafc1a 100644
--- a/bricks/bloc/__brick__/{{~ basic_state }}	
+++ b/bricks/bloc/__brick__/{{~ basic_state }}	
@@ -1,5 +1,10 @@
 part of '{{name.snakeCase()}}_bloc.dart';
 
-class {{name.pascalCase()}}State {
+{{#has_states}}sealed {{/has_states}}class {{name.pascalCase()}}State {
   const {{name.pascalCase()}}State();
 }
+{{#states}}
+final class {{name.pascalCase()}}{{..pascalCase()}} extends {{name.pascalCase()}}State {
+  const {{name.pascalCase()}}{{..pascalCase()}}();
+}
+{{/states}}
\ No newline at end of file
diff --git a/bricks/bloc/__brick__/{{~ equatable_bloc }} b/bricks/bloc/__brick__/{{~ equatable_bloc }}
index 99b33b2baf6..5598baa211a 100644
--- a/bricks/bloc/__brick__/{{~ equatable_bloc }}	
+++ b/bricks/bloc/__brick__/{{~ equatable_bloc }}	
@@ -5,9 +5,15 @@ part '{{name.snakeCase()}}_event.dart';
 part '{{name.snakeCase()}}_state.dart';
 
 class {{name.pascalCase()}}Bloc extends Bloc<{{name.pascalCase()}}Event, {{name.pascalCase()}}State> {
-  {{name.pascalCase()}}Bloc() : super(const {{name.pascalCase()}}State()) {
-    on<{{name.pascalCase()}}Event>((event, emit) {
-      // TODO: implement event handler
-    });
+  {{name.pascalCase()}}Bloc() : super(const {{name.pascalCase()}}{{initial_state.pascalCase()}}()) {
+    {{#has_events}}{{> on_events }}{{/has_events}}{{^has_events}}{{> on_event }}{{/has_events}}    
+  }{{#has_events}}
+  {{#events}}
+  Future<void> _on{{name.pascalCase()}}{{..pascalCase()}}(
+    {{name.pascalCase()}}{{..pascalCase()}} event,
+    Emitter<{{name.pascalCase()}}State> emit,
+  ) async {
+    // TODO: handle {{name.pascalCase()}}{{..pascalCase()}}.
   }
+  {{/events}}{{/has_events}}
 }
diff --git a/bricks/bloc/__brick__/{{~ equatable_event }} b/bricks/bloc/__brick__/{{~ equatable_event }}
index b91551f60b7..f458ad90fcf 100644
--- a/bricks/bloc/__brick__/{{~ equatable_event }}	
+++ b/bricks/bloc/__brick__/{{~ equatable_event }}	
@@ -6,3 +6,8 @@ sealed class {{name.pascalCase()}}Event extends Equatable {
   @override
   List<Object> get props => [];
 }
+{{#events}}
+final class {{name.pascalCase()}}{{..pascalCase()}} extends {{name.pascalCase()}}Event {
+  const {{name.pascalCase()}}{{..pascalCase()}}();
+}
+{{/events}}
\ No newline at end of file
diff --git a/bricks/bloc/__brick__/{{~ equatable_state }} b/bricks/bloc/__brick__/{{~ equatable_state }}
index d07588b5a17..c8afcc6778e 100644
--- a/bricks/bloc/__brick__/{{~ equatable_state }}	
+++ b/bricks/bloc/__brick__/{{~ equatable_state }}	
@@ -1,8 +1,13 @@
 part of '{{name.snakeCase()}}_bloc.dart';
 
-class {{name.pascalCase()}}State extends Equatable {
+{{#has_states}}sealed {{/has_states}}class {{name.pascalCase()}}State extends Equatable {
   const {{name.pascalCase()}}State();
 
   @override
   List<Object> get props => [];
 }
+{{#states}}
+final class {{name.pascalCase()}}{{..pascalCase()}} extends {{name.pascalCase()}}State {
+  const {{name.pascalCase()}}{{..pascalCase()}}();
+}
+{{/states}}
\ No newline at end of file
diff --git a/bricks/bloc/__brick__/{{~ freezed_bloc }} b/bricks/bloc/__brick__/{{~ freezed_bloc }}
index 28d48622436..177724818e1 100644
--- a/bricks/bloc/__brick__/{{~ freezed_bloc }}	
+++ b/bricks/bloc/__brick__/{{~ freezed_bloc }}	
@@ -6,9 +6,15 @@ part '{{name.snakeCase()}}_state.dart';
 part '{{name.snakeCase()}}_bloc.freezed.dart';
 
 class {{name.pascalCase()}}Bloc extends Bloc<{{name.pascalCase()}}Event, {{name.pascalCase()}}State> {
-  {{name.pascalCase()}}Bloc() : super(const {{name.pascalCase()}}State.initial()) {
-    on<{{name.pascalCase()}}Event>((event, emit) {
-      // TODO: implement event handler
-    });
+  {{name.pascalCase()}}Bloc() : super(const {{name.pascalCase()}}State.{{initial_state.camelCase()}}()) {
+    {{#has_events}}{{> freezed_on_events }}{{/has_events}}{{^has_events}}{{> on_event }}{{/has_events}}    
+  }{{#has_events}}
+  {{#events}}
+  Future<void> _on{{name.pascalCase()}}{{..pascalCase()}}(
+    _{{..pascalCase()}} event,
+    Emitter<{{name.pascalCase()}}State> emit,
+  ) async {
+    // TODO: handle {{name.pascalCase()}}{{..pascalCase()}}.
   }
+  {{/events}}{{/has_events}}
 }
diff --git a/bricks/bloc/__brick__/{{~ freezed_event }} b/bricks/bloc/__brick__/{{~ freezed_event }}
index e093b87bdbe..742dcd56eb7 100644
--- a/bricks/bloc/__brick__/{{~ freezed_event }}	
+++ b/bricks/bloc/__brick__/{{~ freezed_event }}	
@@ -2,5 +2,7 @@ part of '{{name.snakeCase()}}_bloc.dart';
 
 @freezed
 class {{name.pascalCase()}}Event with _${{name.pascalCase()}}Event {
-  const factory {{name.pascalCase()}}Event.started() = _Started;
+  {{^has_events}}const factory {{name.pascalCase()}}Event.started() = _Started;{{/has_events}}{{#events}}
+  const factory {{name.pascalCase()}}Event.{{..camelCase()}}() = _{{..pascalCase()}};
+  {{/events}}
 }
diff --git a/bricks/bloc/__brick__/{{~ freezed_on_events }} b/bricks/bloc/__brick__/{{~ freezed_on_events }}
new file mode 100644
index 00000000000..efa18aa03e3
--- /dev/null
+++ b/bricks/bloc/__brick__/{{~ freezed_on_events }}	
@@ -0,0 +1,2 @@
+// Register Event Handlers{{#events}}
+    on<_{{..pascalCase()}}>(_on{{name.pascalCase()}}{{..pascalCase()}});{{/events}}
\ No newline at end of file
diff --git a/bricks/bloc/__brick__/{{~ freezed_state }} b/bricks/bloc/__brick__/{{~ freezed_state }}
index bea1eaf7c0b..5735d9b6d8e 100644
--- a/bricks/bloc/__brick__/{{~ freezed_state }}	
+++ b/bricks/bloc/__brick__/{{~ freezed_state }}	
@@ -2,5 +2,7 @@ part of '{{name.snakeCase()}}_bloc.dart';
 
 @freezed
 class {{name.pascalCase()}}State with _${{name.pascalCase()}}State {
-  const factory {{name.pascalCase()}}State.initial() = _Initial;
+  {{^has_states}}const factory {{name.pascalCase()}}State.initial() = _Initial;{{/has_states}}{{#states}}
+  const factory {{name.pascalCase()}}State.{{..camelCase()}}() = _{{..pascalCase()}};
+  {{/states}}
 }
diff --git a/bricks/bloc/__brick__/{{~ on_event }} b/bricks/bloc/__brick__/{{~ on_event }}
new file mode 100644
index 00000000000..454169645ef
--- /dev/null
+++ b/bricks/bloc/__brick__/{{~ on_event }}	
@@ -0,0 +1,3 @@
+on<{{name.pascalCase()}}Event>((event, emit) {
+      // TODO: implement event handler
+    });
\ No newline at end of file
diff --git a/bricks/bloc/__brick__/{{~ on_events }} b/bricks/bloc/__brick__/{{~ on_events }}
new file mode 100644
index 00000000000..b6d2964659e
--- /dev/null
+++ b/bricks/bloc/__brick__/{{~ on_events }}	
@@ -0,0 +1,2 @@
+// Register Event Handlers{{#events}}
+    on<{{name.pascalCase()}}{{..pascalCase()}}>(_on{{name.pascalCase()}}{{..pascalCase()}});{{/events}}
\ No newline at end of file
diff --git a/bricks/bloc/brick.yaml b/bricks/bloc/brick.yaml
index 37fae25e4b2..5d0e7bf250a 100644
--- a/bricks/bloc/brick.yaml
+++ b/bricks/bloc/brick.yaml
@@ -4,7 +4,7 @@ version: 0.3.0
 repository: https://github.com/felangel/bloc/tree/master/bricks/bloc
 
 environment:
-  mason: ">=0.1.0-dev.32 <0.1.0"
+  mason: ">=0.1.0-dev.50 <0.1.0"
 
 vars:
   name:
@@ -21,3 +21,11 @@ vars:
       - basic
       - equatable
       - freezed
+  events:
+    type: list
+    description: The supported bloc events.
+    prompt: What events will the bloc handle (increment, decrement)?
+  states:
+    type: list
+    description: The supported bloc states.
+    prompt: What states will the bloc emit (loading, success, failure)?
diff --git a/bricks/bloc/hooks/pre_gen.dart b/bricks/bloc/hooks/pre_gen.dart
index 10577ea295a..8c36321c2ce 100644
--- a/bricks/bloc/hooks/pre_gen.dart
+++ b/bricks/bloc/hooks/pre_gen.dart
@@ -2,8 +2,14 @@ import 'package:mason/mason.dart';
 
 Future<void> run(HookContext context) async {
   final style = context.vars['style'];
+  final states = context.vars['states'] as List;
+  final events = context.vars['events'] as List;
   context.vars = {
     ...context.vars,
+    'initial_state':
+        states.firstOrNull ?? style == 'freezed' ? 'initial' : 'state',
+    'has_states': states.isNotEmpty,
+    'has_events': events.isNotEmpty,
     'use_basic': style == 'basic',
     'use_equatable': style == 'equatable',
     'use_freezed': style == 'freezed',