I run into following ad today:
I guess that art from DC is not free to use, so I wanted to let you know someone may have borrowed your artwork and forgot to ask :)
Dear Nimloth,Thank you for bringing this issue to our attention.We will greatly be appreciated if you could kindlyspecify how you've come across this advertisementfor us to take corresponding actions.Thank you always
I was browsing Facebook on my phone and it recommended me article on buzz feed.com. There were multiple Google ads there and one of them was this one. It's not first time I'm seeing ad for this game but till now they had artwork from "Naruto" manga/anime.
Go get them ! Please reward Nimlotj for finding and reporting !