Her rigging is emblazoned with some white Iron Crosses and a black-white stripe pattern. It consists of animalistic hull pieces holding her two triple and two twin 203 mm mounts, her intended armament, plus various 105 mm anti-aircraft guns and searchlights.
Her looks hide a highly-sinister personality. Similar to Graf Zeppelin, Roon is sadistic, relishing in bloodshed against her enemies, and even expresses willingness to attack her own allies. She becomes rather yandere for the Commander with enough affection, and will eagerly kill anyone who attempts to come between the two.
Roon has the "Expert Loader" skill, based on the World of Warships skill of the same name. It allows her to change shell types between high explosive and armor-piercing on the fly.
The historical Roon never saw much in the way of development, and no ship of her class was even considered, ordered, or laid down. The concept was largely based on a triple 8" turret designed by Krupp.
