Scorch

Scorch is a Nenoheatian from Nenoheat. He also has an Ultimate Form. His abilities allow him to throw lava or fire it from his hands, control lava and fire, shoot fireballs and explode when at his fullest power but he will then turn back to being Ben after he has exploded. His home Planet is Oval shaped with many volcanos and Lava Rivers as it's landscape. His home Planet is almost destroyed because of Vilgax. Scorch was obtained when a Nenoheatian rescue vehicle crashed on earth. His weakness is not water exactly but being in water for a long time of up to 2 hours. In some episodes he will possibly control lava that is dry (lava rocks) that Ben through Scorch can control earth that has been formed through lava but takes time to do so.

Powers
Fire explosion
 * shoot lava, melt rocks, flight:
 * super strengh
 * super speed

All of swampfires powers and heatblast

B10UH
He shoots heat rays similar to the Focus Rifle in Halo Reach.

Weaknesses

 * Being in water for a long amount of time

Ben 10: Alien Team
Scorch is one of Ben's new set of aliens.

Ben 10: Protector of the Omniverse
He appeared in Azmuth's Invention to fight the Petrosapiens of the Tennyson Destroyers.He appears in The Trouble With Doubles to fight the Articguana alien simulation.He appears before turning ultimate in Wrath of Vilgax.In this series, his powers are shooting fire, flight and enhanced strength.

Brian 10

 * Rebooted (as a one time alien)

Scorch also appears in Ambrose 10 Hero Generation as an additional.

Gumball 10: Hero Generation!™

 * A Link to the Past! (Unlocked)

Ben 10 Omniverse (Alternate Timeline)
He is a confirmed alien who is yet too appear in ben 10 omniverse (AT)