There are two areas where Klaus excels more than anyone: kindness and competitive swimming. He can produce his own oxygen that will sustain him for days. Also, he has the unique ability to transmute other matter into Sparagamos plantlife—primarily trees—but has yet to learn how to control this ability.

Klaus is an exceedingly affectionate person. He is quite burly and broad-shouldered. He was socially cultivated as one of the Golden Oprhans of Mountain Viewtopia. He is kind of an enigma to most other people. He has astonishing physical ability. He always has warmth and compassion for just about anyone. He is thoughtful and caring. He generally tries to be nice to everybody. He has an abundance of warmth and empathy.

Klaus likes working out at the gym, dancing to rap music, and going to live events. However, he has an aversion to watching war movies, listening to country music, and reading stupid books about economics and investments. Putting his brain to work to further the field of pacifism, playing a good game of WipEout HD Fury, and knocking back water make up Klaus's quintessential routine.

Klaus was a member of the research team that participated in the Strange Mt. Fuji expedition prior to its eruption in 2041.

Klaus was ecstatic over that Color Sample Wars episode with Artisinal Aquamarine and Tumbleweed when Artisinal Aquamarine got a dope match with panther and Tumbleweed completely crapped the bed by pairing with the surface of the moon.