I never imagine my characters voiced in English but in Japaneses. (because I always imagine my comic as anime)
Izuku Midoriya was my 1st pick for a while but this one is more close: Maor would sound like pre-ghoul Ken Kaneki (voice actor: Natsuki Hanae) Maor has young introvert shounen protagonist voice, but don't have the wimpiness in his voice, also without the heroic mannerism.
Papa Amin however is hard to find (still looking for it). I have a very specific image of his voice: a comic-relief type of voice-- He would sound like a kind funny uncle, has an almost thief-ish giggle, but also don't sound villainish (and not husky, not oldman-ish, not muscular).