Egg Flapper

Egg Flappers, also named Flappers, are one of several Badnik enemies created by Dr. Eggman, and are specifically a part of the Pawn Series. Egg Flappers made their first appearance in Sonic Heroes along with their relatives, Egg Pawns. Egg Flappers are usually weak aerial sentry drones that only get in the way, but different colors exist with weaponry such as machine guns, lasers, or bombs. They resemble Egg Pawns, but can fly via airplane-like attachments. Egg Flappers do not generally appear in the Sonic the Hedgehog franchise, with their role typically going to Spinners, which predate them.

Mario & Sonic at the Olympic Games (Wii)
In the Wii version of Mario & Sonic at the Olympic Games, Egg Flappers appear as obstacles in Dream Platform, where will cause the player to lose points and speed if they get hit.

Mario & Sonic at the Olympic Games (Nintendo DS)
In the Nintendo DS version, Egg Flappers appear as targets in Dream Shooting, where they occasionally appear carrying Item Boxes. Egg Flappers also appear as obstacles in Airship and as one of the enemies to be sorted in Conveyor Belt.

Mario & Sonic at the Olympic Winter Games (Wii)
In the Wii version of Mario & Sonic at the Olympic Winter Games, Egg Flappers are featured as targets in the Individual and Team versions of Dream Gliding. Here, the players can hit them with Green Shells to earn points. Standard red Egg Flappers are worth two points each, while the golden ones are worth three. A Egg Flapper also appears during the Sonic World routine in Dream Figure Skating, where it first appears carrying a Chaos Emerald during the first segment, and is defeated along with a second Egg Flapper to obtain the emerald during the second part.

Mario & Sonic at the Olympic Winter Games (Nintendo DS)
In the Nintendo DS version of Mario & Sonic at the Olympic Winter Games, Egg Flappers appear as enemies in Rocket Ski Jumping, where they cause the player to lose speed and altitude when hit. An Egg Flapper also appears as a boss for the Sonic Medley routine in Ultimate Figure Skating, and Egg Flappers carrying targets appear in Ski Shooting. Bomb Flappers appear in the Defeat Bomb Flapper! minigame, where it drops Bob-ombs after being modified by a Shy Guy.

Mario & Sonic at the London 2012 Olympic Games (Wii)
In the Wii version of Mario & Sonic at the London 2012 Olympic Games, Egg Flappers appear as enemies in Dream Fencing, where they move around the platform and cause the players to lose health and get knocked back when hit. The Egg Flappers can be defeated with a thrust, but continue to respawn.

Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS)
In the Nintendo 3DS version of Mario & Sonic at the London 2012 Olympic Games, an Egg Flapper appears in the Story Mode, during the bonus episode Junior, Super Hero?, where it appears with an Egg Pawn attacking Omochao and a Chao, but is defeated by Bowser Jr.. A badge of an Egg Flapper can also be obtained from the badge machine.

Mario & Sonic at the Rio 2016 Olympic Games (Nintendo 3DS)
In the Nintendo 3DS version of Mario & Sonic at the Rio 2016 Olympic Games, Egg Flappers appear as an obstacle in Golf Plus, where they patrol certain areas of the course with beams that turn balls into heavy iron balls if they land in them.