

Not only do you not know what makes a potential trade mark generic, but you don’t know what a straw man is either …
You’re sort of right about the names, but know of standing in this case has the given name “Demon Hunter”, it’s a band name.
Trade mark is a registered IP right, it doesn’t matter if you intended to infringe it, you can’t trade using someone else’s registered name (in the same field of commerce, and same geographic area).

To be fair Dolphin’s defaults are insane, they seemed to have approached it as ‘how can we allow file/folder navigation but hide as much information as possible’. If you’re a minimalist you might like it, if you want to use a file manager to manage files I can’t really see how the defaults are useful.