there are several things that Mar stole form naruto. Im just doing this list off the top of my head so theres probably more.
1. alvis is exactly like sasuke even same voice in english dub
2. alvis curse mark like sasuke
3. ginta's spikey blonde hair like naruto
4.nanashi does it sound like kakashi?
5. chess piece candice's left eye with scar is just like kakashi's sharingan but with a different effect.
Im not blaming Mar b/c i like the show, its just things that i noticed.