Diamondhead: Diamondhead is Kenny's favorite alien when it comes to strength.
Upgrade: Kenny's favorite alien when it comes to wrecking something important.
Kenmummy: Ken uses this alien to fight Animo. He calls it giving the bad guy a taste of his own medicine. Kenmummy has also upgraded to a greater version of it.
Cannonbolt: Cannonbolt is actually used for transportation. Especially in an enemy base.
Alien X: Something that Vilgax snuck into the programming to try to defeat Kenny. Kenny is still unaware of Alien X's presence.
Scorpion: A scorpion-like humanoid alien. It is used to fight Hex and Charmcaster.
Stinkfly: Kenny's method of air transportation.
Wildvine: Kenny's training alien.
Doom: Kenny's most dangerous alien. He blacks out and this thing takes over.
Kyro: This creature can bend time and space to his will. It is unstoppable. IT is often known for it turning the sun black, but that is its only appearance.
Tell me what you think of these aliens.