You are Meowrage Meowrosa, Ace of Space. Alongside you is Jacksprite^2. The combination of your sprite, the Lord's sprite, and the archagent. He gains his main personality from the archagent, as that was the least complex component added to his concoction. Currently in that cocktail of energy is 1 Xantherass dragon, 1 Meowriah the catmom, 1 Frog plush with certain abilities, 3 golf flags of various powers -space -heart -lips, 1 Syb scarf, and of course, the archagent. You accidentally combined the two sprites when you were fighting the Queen over and then Syb's sprite came in and prototyped^2 with your sprite, and then Jack was caught in the middle of the explosion.
Jacksprite^2 hates himself. He has memories of all of his components, as Xantherass, as your mom, as a frog (and before), as Syb, and as Jack. Jack hates frogs, yet he is one. Meowriah and Xantherass share the same memories, so he gets confused about which recounting of his past was true, because he experienced both recounts, the only approximation is 100%ing a videogame for every ending of the videogame, so you feel like you just did something, because you did just do something, but you can't tell which iteration you're remembering.
Jacksprite^2 actually helped you in the fight against 2xPrototyped Black Queen. Who knew space-time-heart-lip-voice powers combined could be so useful. Yet, he seems hesitant to put on the ring you got from her. Apparently, he's worried that if he dons the ring, he'd accidentally prototype it, causing the game to crash due to infinity. He had suspicions of that because of the frog. He also somehow leveled completely up through the convoluted sprite level-up tree, so he basically can know everything in the game.
Now, the deal with Mew Mew. When Suki went to sleep, Mew Mew had nobody to be their client player, so Mew Mew decided to just run away in order to protect themself from the giant meteor approaching their house. It looks like Suki was able to put Mew Mew into the medium before her own house was destroyed, presumably with a lot of the population.