Braum Skin idea (legendary)
What if Braum got a program or project skin. He would be like this big buffed bot. A few quotes could be like "My body maybe machine, but my heart is human." "Sit, have a cup of oil, enough of this war." "Your processing power shows me what it looks like to fail." "If you cannot succeed, well your software is not like mine." "Sympathy. Even as a machine I feel it." "As the mother computer always said. Win." "Behind me flesh-ling" "Shields up!"
Abilities could be something like. His Q could be a smooth white spherical object that explodes into ice upon impact. There could even been crevasses with blue lining. His W he could turn into a sphere and dash in front of his targeted ally. His E he could flex, puff out his chest, and his shield floats in front of him creating a force field. His ult could be a powerful stomp and the ground in the line skill shot erupts with a like cybernetic eruption and the aftermath is a torn open ground with 1's and 0's coming out.
That's all I got really I don't know an actual design for him. But it would be a project or program skin so it can't be too hard to think of the possibilities of it's aesthetics.