Everything Tendo does tends to be awesome. Even cooking.
Even his Badass Boast regarding his name (used in a transliteral way) and his grandmother quotes.
Kagami becoming Gatack when his Zector accepts him. Then full-on Curb-Stomp Battle against Makoto's (the kid Worm) Worm mooks.
Tendo Rider Kicking Caucasus so hard, he flies into a space ship and explodes, taking out the space ship with him. He then goes back in time, taking a giant meteor and smashing it with the other meteor, the one that would destroy the earth. This causes the chain of events that led to the TV series.