Bunny

The Bunny before 1.1 was a benign background character that could not be harmed by the player. But now may be killed with normal weapons as of 1.1. It has 5 HP, and can also be damaged by monsters and Lava.

Trivia

 * The Bunny can be seen on many of Terraria's logos.

History
Lapin Bunny Bunny Кролик