803 (Earth-616) VS AC-DC (Earth-616)

803 (Earth-616)
803 was a robot in the service of a pirate named Kio for centuries. He hated his predicament, but his programming didn't allow him to self-destruct. When Venom infiltrated Kio's ship to recover a shipment of a substance known as "YT-19," which was the name of the blood of a species from the planet Vvex, he engaged 803, initially thinking of him as an enemy. The robot agreed to help Venom in his mission as long as he promised to kill him afterwards. Once Kio was dealt with, Venom welcomed 803 to stay with him.[1] Following many adventures, 803 and Venom parted ways when the latter decided to return to his homeplanet, Earth. 803 and other allies of Venom joined the ranks of the Space Knights. Computer Brain: Due to his robotic mind, 803 carries a vast amount of knowledge. It can speak three million languages, and it's fluent in two hundred seventeen forms of torture.
Statistics for this Xoptio

AC-DC (Earth-616)
AC-DC were conjoined twins who were transformed by the reality-bending Jasper's Warp which engulfed the U.K. several years ago. Like other "Warpies", they were tracked down by government agency R.C.X. (the Resources Control Executive). Supposedly this was for their own safety, but in truth R.C.X. head Nigel Orpington-Smythe intended for them to be trained to become a superhuman army. They became part of the Cherubim, the first combat ready squad the agency trained. [1] Fearing for the safety of their charges if the plans of their superior Nigel Orpington-Smythe went ahead, several R.C.X. agents, led by Agents Michael and Gabriel, spirited the children away from the agency. They took them to Braddock Manor to enlist the aid of Captain Britain (Brian Braddock), figuring that he could lend them much needed protection, both physical and politically. However, the agents' decision to not fully inform the hero of their situation meant he was reluctant to help, and while they argued, the Cherubim were released from the van they were being transported in by Meggan, a young empathic meta-morph staying at the Manor. They fought Captain Britain and his allies, Betsy Braddock and Captain UK, but were swiftly overpowered.