Tac is a common enemy in the Kirby series, as he was debuted from Kirby Super Star. This cat-like ninja-dressed enemies has an ability to steal Kirby's equipped copy ability and his helper character, and escapes from the stage after stealing. However, the stolen copy ability and helper can be retrieved unless the player defeat the enemy before it disappears out from the stage. Kirby can obtain a Copy ability by swallowing Tac, and can use to copy other enemy's ability without harming them, as Kirby can use to copy Skarfy's Crash ability since he can't suck them. Tac can also become a helper character and use his ability to steal other enemy's ability, transforming into a different helper character as well, but can be turned back by ejecting the stolen ability. Tac also returned to Kirby's Return to Dream Land as a common enemy once again, but this time Kirby can copy a Ninja ability from him instead of Copy.
In Super Smash Bros. for 3DS and Wii U
Tac appears as a common enemy for Smash Run in Super Smash Bros. for Nintendo 3DS. Unlike his original ability to steal character's ability, he can steal the player's collected power-ups, but can't be retrieved unless the player defeats the enemy.
Tac also appears in Smash Tour.
Trophy Description (3DS)
This zippy character appears in the Kirby series. In Smash Bros., he'll appear in Smash Run to try to steal your stat boosts from you. How much he steals depends on how much you've improved your stats. If you can catch him, you can get back whatever he stole. Don't give up!