The Martian Blade!
Hailing from the brutal red planet, this zealous zwordsman wields a blade containing all of Mars' knowledge and culture! Journalizing his exploits onto the indestructible slab with the omni-pen, this alien violently heaves his history through the battlefield!

-jouste the drawbarian

https://www.deviantart.com/jouste/art/The-Martian-Blade-872256825