Similar - Shadows of the Void
The Big Guy and Rusty the Boy Robot
1999

Baka and Test: Summon the Beasts
2010

The World God Only Knows
2010

The Everyday Tales of a Cat God
2011

Hayate the Combat Butler
2007

Delilah and Julius
2005

Captain Scarlet and the Mysterons
1967

Joe the Little Boom Boom
1960

The Ren & Stimpy Show
1991

Fetch! with Ruff Ruffman
2006

The Legend of Prince Valiant
1991