In Super Smash Bros. Supernova, there are capsule-like items that summon a temporary helper to fight or do something for you.
|Boo||Uncommon||The Boo will cloak the summoner for about 20 seconds.|
|Lakitu||Common||The Lakitu will throw five Spinies in various locations. The Spinies will eventually roll out of their ball, and start walking around.|
|Hammer Bro.||Common||The Hammer Bro. will throw his hammers towards the nearest opponent.|
Tingle will do his Tingle-Tingle-Kooloo-limpah dance, which can cause:
|Knuckle Joe||File:Kirby Emblem.gif||Common||Knuckle Joe will run for the summoner's opponents, then use his Vulcan Jab attack on them. He will occasionally launch a Smash Punch.|
|Sphere Doomer||File:Kirby Emblem.gif||Rare||The Sphere Doomer will first fly around the stage. It will then move off to the right, launch four Shadow Balls, then fly off the left of the screen.|
- Bowser Jr. was originally a playable character, but he was taken out because there were too many Mario characters