Donatello took a few seconds to admire the "Metalhead Armor" he was currently utilizing the heads up display to see his geo-location, information pertaining to the objects & individuals around him, weather, traffic updates, the local networking tools pertaining to the computer that Donatello had his flash drive logged into & the computers applications. Professor Honeycutt explained to Donatello that the HUD would focus if Donatello identified a specific target & he focused on Baxter Stockman. Seeing that Stockman's ability to fly would be his greatest asset in this fight, Honeycutt told Donatello that the armor possessed flight capabilities. Overestimating his abilities Donatello immediately activated the jet boots & went flying straight at Stockman with no clue how to steer? pilot? guide? Donatello wasn't sure what he awas trying to do, but the outcome was favorable as he crashed into Stockman causing the both of them to tumble to the ground in a heap. Stockman wanted to get as far away from the turtle so he started firing sonic blasts at point blank in Donatello's face. While his helmet protected him from the effects of the white noise, Donatello was feeling the physical force of the blows causing his head to keep being knocked into the ground. "You, stupid, ignorant, disgusting, reptile. You think you're smart but you're nothing. You can't even understand the basics of quantum mechanics with string theory. You're more like a spoof of the born Oppenheimer approximation." Stockman yelled as he felt more confident in winning his fight. His mistake was taking an additional 3 seconds to charge up a stronger blast as Donatello fired an "electro orb" that connected with Stockman's suit. Stockman felt the electrical surge knock him backwards, but his armors defenses kept him safe. Donatello stood up on shaky legs & declared "If you mean a level of genius that's nothing more than a derivative restatement of the kind of stuff you can find scribbled on the wall of any men's room at MIT than sure, you're a genius. "Stockman nearly jumped to his feet with his anger & pride overwriting his sanity. "At least I don't have to invent 26 dimensions just to make my math come out" he yelled. "I didn't invent them, stated Donatello, they're there." "In what universe" argued Stockman. "In all of them, that's the point, argued Donatello. "You are not on my level yelled Stockman as he marched to stand face to face with Donatello. Extreme intelligence is as much of a mutation as the migrating eye of the flounder. In that retrospect I'm more of a genetic improvement to the mundane cattle that walks this planet than you are". "You're to close" said Donatello while smirking even though Stockman couldn't see him. Donatello grabbed Stockman's wrists & released two electro orbs causing Stockman's gauntlets to short circuit & catch fire. As Stockman ripped off his gauntlets Donatello grabbed his staff & rammed the tip into the center of the armor. The resulting blow back knocked Stockman into a shelf labeled ooze as the contents began to cover him. Not knowing if being exposed to the mutagen could cause any issues for him, Donatello scanned Stockman's prone body. He was alive, but unconscious & probably wouldn't be getting up any time soon. Donatello took the risk & grabbed a few vials from his duffle bag & began to fill them with the different types of ooze that were labelled on the ground. After he finished he went to Mortu & returned the suit to join his brothers fighting Krang.