Grunf

"The one who flies is worthy. The one who is worthy flies. The one who doesn't fly isn't worthy"

About character
Grunf is naturalized German-born inventor, changed his name from Grunt to Grunf on leaving his native country. His inventions are usually half-baked.He is eccentric and innovative person with a good soul.

Biography
His real name is Otto Grunt, and he fought in the First and Second World war as an incompetent Luftwaffe mechanic. After the war, he came to the USA and worked for some time at the fruit market.