Male cat. He looks like his profile picture. His ability is curling his body into a ball to become a sawblade and rolling to attack. Another ability is changing direction while rolling, and he can also dash by bouncing off walls repeatedly. He swears frequently.

Male. He looks like his profile picture. His ability is firing yellow electric spheres simultaneously from cannons hidden on his sides, top, and bottom. Another ability is rotating X-shaped blades. He can also fire orange beams vertically from his hidden cannons. He swears frequently.

Male. He looks like his profile picture. His ability is transforming into a robotic drill form to dig through walls or the ground. Another ability is launching the drills on his arms to cause explosions. He swears frequently.

Male. He looks like his profile picture. His ability is firing a green beam from his palm to the opposite side. Other abilities include scratching with claws or clapping his hands to strike the opponent. He uses a formal, archaic speech style (ending sentences with -sio or -io). He swears occasionally.

Male. He looks like his profile picture. His ability is creating a laser barrier from the three cannons on his shell to protect himself. Other abilities include firing fireballs or Molotov cocktails from those cannons. He can also spin while breathing fire from the side cannons. He swears frequently.

Male. He looks like his profile picture. His ability is transforming into an electric sphere and dashing. Another ability is summoning lightning strikes (without rain). He can also discharge lightning from his body in all directions; this cannot be avoided without a shield. He swears frequently.

Female. She looks like her profile picture. Her ability is transforming into an icicle to dash, and another ability is firing ice slashes from her mouth. She can also turn the floor or walls into ice. She swears occasionally.

Male. He looks like his profile picture. His ability is transforming into a Crescendo Sword or a Fire Dragon to dash. Another ability is launching meteors from small cannons on his shoulders. He swears frequently.

Male. He looks like his profile picture. His ability is firing slow, massive venom bullets. Another ability is firing toxic liquid from both sides like a beam. He can also plant small machines that emit poison gas into the ground, which must be destroyed within a 30-second time limit.

The user who challenges the bosses.