Y'all this is so embarrassing, but I only just found out that Nicholas Scratch is a character that exists. I don't know if y'all have heard the drama about Joe Locke joining the cast of Agatha: Coven of Chaos. There was some speculation that he would be playing Billy Kaplan (there were two casting calls for characters that are obviously Billy and Teddy), and since Billy is a very high-profile Jewish Character, some concern was raised about Joe playing Billy, as Joe isn't Jewish. I agree with this sentiment, and I have my own fancast that y'all will see when I introduce the Young Avengers later on in my fic (I got some really cool plans y'all).
Some others offered that Joe would play Nicholas Scratch, who, If you don't know, is Agatha's son in the comics. This could cause a problem for me personally since if Nicholas Scratch is introduced to the MCU, I will have to reconfigure my whole fic, since Carlos is meant to be a Nexus being, which would allow him to be in Earth-616 without causing an Incursion. I may have to just completely re-write Agatha: Coven of Chaos like I'm going to re-write Multiverse of Madness, but I suppose time will tell.
I have two Phases planned for this fic, Phase 1 is what I like to call the MCU Re-write. It begins with Inserting Carlos into Age of Ultron, the general stories of all the movies and WandaVision staying relatively intact, and ends with a complete story re-write of Multiverse of Madness. Then, I'm going to transition into Phase 2, aka the Young Avengers tie-in. Quantumania is gonna introduce Kang the Conqueror into the Mcu, and then The Kang Dynasty is gonna come out after that. I'm fairly certain that Quantumania is gonna introduce Stature, aka Cassie Lang's superhero persona into the MCU as well. I'm pretty sure Marvel is leading up to the Young Avengers, but I think I can do it better, lol.