Maybe Grim & Leo are the same ( severely schizophrenic) poster.
Christ, that would make a great comedy sketch in the STN crewroom at 5 in the morning, the two halfs cursing and blinding at each other.
Then again, we all recognise Grim on REPA, but the hairy one has never ( to my knowledge) ventured there, perhaps we will have to rethink that. Not the " royal we" you understand, we are not schizo yet AAARGH. . . .