Looking for a Splashscreen/Logo for my online streaming channel.

I am looking for a piece of graphic design work to be used for my online presence. I would like a large splash screen with the potential of using it or a small section as a logo/avatar.

I would like a 1920x1080px (minimum) design, delivered in an editable file type (.PSD or similar) so that i can make small changes, colouring etc. where appropriate.

Ultimately i have a rough idea in my head, i am looking for a Coat of Arms style design that reflects the games i play and what people can expect to see. Under the coat of arms (where the latin phrase would go) would be my online persona (RevJB)

In terms of inspiration. I am an avid gamer and this will be used to complement the online streaming i do. As a result i would like something that draws inspiration from some of the games i play etc. The games that i'd like to draw from are Starcraft (1&2), Diablo, League of Legends, Minecraft, Kerbal Space Program, to be specific. On a broader note i tend to play PC games an have a focus on Strategy as well as RPG's and FPS's.
I have put together a small collection of inspiration images that can be found here: is.gd/revjblogo
In there you will find examples of coat of arms, as well as some art assets from the games i play that you may want to draw from in creating this.

Thanks a lot and by all means get in contact to discuss things further.

P.S. There is the potential for follow up to this. Remastering the original artwork making an '8-bit' style version etc.