Hot Shot is a Mutant Pyronite Hybrid and one of the Anittrix aliens. He is a counterpart of Heatblast in the 2016 Ben 10 series.
Ben 10 (2016)
Hot Shot made his first appearance in Which Watch, where Kevin Levin turned into him after Charmcaster tried to control him. This caused both him and Ben Tennyson to fight until he changed back and later turned into Monster Kevin.
Hot Shot returned in the episode Buggy Out, where Kevin turned into him to steal the Rust Bucket, however this failed and he took the Rustbuggy instead after fighting against Rath. Hot Shot later went to team up with both Heatblast and Glitch to fight against Forever Knight and presumably leaves.
Hot Shot also appears in the episode Xingo Nation, where Kevin turned into him to team up with Heatblast, while bickering to eachother, to fight against Xingo, only to turn into Thornblade to stop Xingo.
Hot Shot appears in the episode A Sticky Situation, where Wreakingbolt turned into him under his new agent's aid to fight against Queen Bee. He later went to fight againnst Humungousaur thinking that he wanted his reward. He turned back into Kevin after Humungousaur destroyed Queen Bee's transport.
In the episode I Don't Like You, Kevin turned into Hot Shot to compete with Heatblast in a cooking competition.
In the epsiode Digital Quality, Hot Shot appeared to fight against Lord Decibel to collect a ASMR CD while helping Shock Rock to fight against Lord Decibel. He later turned back into Kevin.
In the movie Ben 10 Versus the Universe: The Movie, Kevin turned into Hot Shot twice to fight and escape from Vilgax.