Curious Brothers

The Curious Brothers consist of Lazlo, Pascal, and Vidcund Curious. They have one sister named Jenny Smith who is married. Their parents are Glarn Curious and Kitty Curious. The three brothers are alien-obsessed and Pascal has become pregnant after being abducted by aliens.

They are also the half-brothers of Lola Singles and Chloe Singles whose births resulted in their father's own abduction by aliens, strangly enough, the alien father is actually Jenny's husband.