But he looks adorable, doesn't he? Decided to turn Thunder into a kaiju like creature for the heck of it. Clearly not because of a certain movie that I keep watching no matter how silly it is, nope. Regardless, when taking the noodle's powers into effect, in a rainstorm, he'd keep getting bigger. The vines around his wrists are like a defense and offense mechanism. Getting punched while they're beefed up with cause lots of tearing, as well as hitting them. Kind of like getting caught in deathly velcro.
Art by Neodokuro @ FA.