@Cynder I'd offer recommendations of One Punch Man and My Hero Academia for the superhero genre because both explore what it means to be a hero, if that's your thing?
OPM takes the concept of "what if the typical OP protagonist but ACTUALLY IN UNIVERSE OP" and explores what would happen with that, whereas MHA takes the route of more in depth exploration of a world where everyone starts being born with superpowers. Both have a lot of heart, though OPM takes a more comedic route usually.
@Cynder (I'd offer Gurren Lagann as a recommendation for a mecha show but tbf I can fully understand that not being everyone's thing because it...does have some kinda garbagey touches in its writing. It's admittedly deliberately tropey as it's both a homage to the various era of mecha anime as well as its own story about Hope vs Despair, but it is very male centric and has some issues as a result)