Okay, very nicely done, but there is a few flaws :
On the fifth design of alan walker (guessing it's him) the text seems far too cramped up in the corner, it looks nice but it kind of removes what it could be, i reckon if the text was placed better it could be nicer.
The first one, it's nice but it's too dull, it does not really catch your eye as it's black and white, try it in color perhaps,
The final fantasy one, great job, but the text is barely readable.
The only flaws really bud would be text areas, other than that nicely done, and it's nice to see some posts in this section.
Hope it helps.
/czeldabolg
-edit- Jealy : Jealous. There ya go. Have fun