A is a red letter, based on the OG Alphabet Lore. Now, he is a cyborg. One of his eyes is normal, but the other is laser vison. One of his legs is replaced with a prosthetic leg that can make him fly. This happened because of an accident, but he would never tell. Only him and ER know. The sound he makes is a regular "ah" sound, like in "grass" or in "trap"