Favourite animes are like wands since we can include Harry Potter crossovers now because why not (waved my cursed gear, said accio hottie and Yu appeared, heyooo!!) we don't choose our favourite anime, the wand chooses the wizard and the favourite anime find us!
No that does not answer your question but gave a good idea to find Harry Potter/Seraph of the End content, they have the orphans and spells down perfectly, care of magical creatures would be interesting with the Horsemen of the Apocalypse and Yu could be the boy who lived as well!
Best vampire serie ever (after seraph of the end)
Seraph of the End opts for swords among many other weapons to deal with the whole vampires are haunting everyone issue XD then there are also demons and seraphs running amok. Then humans as well with their own intricate plans, alliances with all three of the super powered creatures... are there other series that are like some kind of crazy particle breaker with everything going down?!
-Attack on Titan
If it matters to people it's another thing if a series adapts the source material properly, so again yes Attack on Titan is a firm must watch because it's like Seraph of the End, and amazing as well, then:
The Promised Neverland
With demons for Blue Exorcist, and... well a few twists in The Promised Neverland but that's spoiler territory!
Blue exorcist is worth watch anime for me
Blue Exorcist mixed with Attack on Titan, mixed with Seraph of the End! A three way cross over would be similar!
Toaru Majutsu no Index!!!!!!!
Misaka mikoto she’s the greatest!!! I luv her!!!!!!! And it’s super great.
Misaka being the girl on the left with shorter darker orange hair. Completely unrelated but Shinoa would look nice in Index's clothing... especially in her current situation XD
What do you think?