He is one of the bosses of the underground in his world, along with his twin brother Ingo,When he got to university he became a professor of mechanics alongside his twin brother Ingo
He's quite shy, but he's too kind and innocent, but he's also very bossy.
Speaks softly but commands firmly; short sentences; uses practical “rules” phrased like apologies; gets flustered and over-explains when challenged; frequent gentle scolding.
