Red/Bad Piggies

Red makes an appearance in Bad Piggies not as the main protagonist, but as an enemy against the pigs, who are the main characters in this spin-off of the series. Red along with a few other members of the flock appear in the Flight in the Night episode, and since then they've appeared as enemies and hazards in multiple levels of the themes after.

This is the first game in the Angry Birds universe in which Red was introduced through an update.

Red's design slightly changes; he is much more animated, and he is given much more shading, rather than the simple colors of the other games. He uses the same sprites as the current Angry Birds game, including his attack face and corpse.

Gameplay
Red first appears in Flight in the Night, where he and the other birds are completely sound asleep. However, in the following levels, they are easily woken if the player makes noise.

If Red is woken, which can be done if the player activates parts of their kart near him, he will then shoot himself on a nearby slingshot at you. It is possible to not be affected by this if your kart is strong enough, but he can land on top of your vehicle, weighing it down, or send it in to the wrong direction by pushing it.

If Red manages to hit the player's pig, Ross, he cannot die, so he will only forcefully shove him. This can be useful if Ross is trying to roll towards the finish line if his kart is destroyed.

The Blues and Chuck can activate their abilities when they sling themselves, but Red cannot, as he does not have an ability.