Derp Kirby (Sleepington)

A unique copy ability Derp Kirby obtained upon reaching a world named "Toturnia" and after a fight against Gracey Diliam which ultimately ended in a stalemate, realizing that neither of them would easily lose and instead would benefit from helping each other.

This ability is more of a form change, allowing Derp Kirby to shift into a much taller anthropomorphic cat. He can continue to wear his usual hat and glasses, the latter of which allowing him to utilize his scanner even in this form and continue using other Copy Abilities without changing into his standard Kirby form. He also has better melee range in this form due to actually having significant height compared to his normal form and longer arms. There are some drawbacks to this, though. He cannot utilize Inhale when in this form, meaning that if he loses his scanner and cannot utilize a spare, he has no way of copying an ability without reverting back. His height increase makes it more difficult to utilize smaller spaces and stay out of sight with debris and smaller objects. His physical endurance also weakens, as he loses the rubber-like body in exchange for a more natural cat body.

After his encounter and obtaining of this ability, he utilizes this form primarily to blend in with the citizens of that world so he doesn't draw too much attention to himself. It may also prove useful in hiding from dangerous individuals who aren't aware of this ability.

He also made sure he would be taller than Gracey, just to be petty.