Hey there, you seem quite talented with photoshop so I thought I'd ask you for some pointers if you don't mind.
Out of curiousity, what do you mean by low quality of my sig? Noticed a few people agreed so I might try and fix it. Do you mean the quality of the base image I used being in low resolution or did I do bad with the cropping job? The blur of the character on the right was intention to add a depth of perspective focusing on the three on the left, but if it looks bad I might change it.
I'm new to photoshopping, so I could use all the advice I can get.