8 interesting character dynamics in anime  

eren and reiner from attack on titan 

ichigo and yhwach  from bleach 

thorfinn and askeladd in vINLAND SAGA 

mob and reigen  IN MOB PSYCHO 100 

light and l in death note 

griffith and guts in berserk 

Araragi and shinobu in monogatari 

lelouch and suzaku in code geass