I Became Spider-Man's Cousin in Anime Crossover

As we all know, our friendly neighbor Spider-Man has similar experiences and settings in different universes, but with different details.
In this universe, Peter Parker has a super cool cousin.
Not only did he know Peter's secret as Spider-Man from the beginning, but he also helped Peter fight crime, served as a mentor to dispel Peter's confusion, and even saved Uncle Ben at a crucial juncture that could change Spider-Man's life.
But what Peter Parker didn't know was...
Her cousin, Riley Parker, has been hiding a deeper secret.
He doesn't actually belong to this universe; he's an "outsider" who, after a heroic sacrifice, comes with a dream-fulfilling redemption system and travels to the Marvel Universe.
And so, a new legend began...
"Hey! I have an idea!"
"Stop your little schemes, Riley! Things aren't that bad yet!"
"Hey big guy, I brought you some donuts!"
"Donuts! Hulk, I love them, little bugs!"
"Who the hell are you?!"
"I'm just a Spider-Man passing by... Remember that!"
"Riley! Didn't I tell you to keep an eye on Jade?"
"I know, Uncle Long, that's why I brought Xiaoyu along."
"What kind of smartphone is this? Redeeming points for it is so expensive! This is robbery! I guess I'll have to buy one and see..."
"Chinese brand, Model 2060 mobile phone, Silly Girl at your service."
"Holy crap?!"
Countless parallel universes, countless adventures.
My name will be etched throughout all the heavens and myriad realms!