claymation guy in submarine cartoon network

Katz's Leitmotif, a percussion-heavy piece that's as sinister and cool as the cat himself.

This beautiful choral music that plays at the end of 'Curtain of Cruelty' and 'Muted Muriel'.

Freaky Fred's excellent score just by a haunting bass, and a repeated xylophone track.

It plays quite a bit clearer in the quilt club episode, one place where it's really noticeable.

The subtle organ music that plays during certain events.

Horst may have been a jerk about it when he refused to let Eustace come with him on his hunting trips in 'Farmer Hunter, Farmer Hunted', but it's conceivable that Horst refused to bring Eustace along because he didn't want him to get hurt.

In the episode 'Shirley the Medium', it's ambiguous whether Horst Bagge's ghost tells Eustace not to open his box because he didn't want his brother to have access to his fortune or if Horst is actually warning his brother to protect him because he knows he'd be permanently trapped inside.

Eustace's brother Horst is depicted in the show as a mean Big Brother Bully, but it is possible to interpret his actions toward his brother as harsh but protective.

It's possible he hates Courage because he's jealous of his close relationship with Muriel.

Is Eustace a Jerkass Woobie with a Freudian Excuse or a totally unsympathetic jerk? For that matter, was he a nicer person when he and Muriel first met who became cantankerous with age? They do have their genuine moments of affection, after all.

It also shows Eustace as a less jerkish owner, which implies that most of his cruelty is exaggerated by Courage and that he is probably more distant and forceful to Courage compared to Muriel's constant kindness to him, which causes him to see her as an angel. Nothing particularly scary is happening but Courage still is freaked out by everything.

One of the Cartoon Network Groovies, 'Courage: Hearts of Love' uses the concept of this theory by having Courage freak out at mundane things during a gathering at the Bagges' house, though it was created several years before the idea became mainstream.

In reality, he could just be going to the store, or something, and that Courage simply believes he has passed away.

Eustace gets severely injured or killed in many episodes, yet is always completely fine in the next one.

Courage is actually freaking out over a postman, or a vacuum cleaner. That would explain why Eustace and Muriel rarely seem to notice any of them.

The 'monsters' in the show are just normal people or objects that Courage imagines as something completely different.

He just thinks it's in 'the middle of nowhere' because his owners are too old to walk him and he doesn't know what's outside.

Courage actually lives on a regular farm.

There's a fan theory that states that the events in the show are just normal events as seen from a dog's perspective.One of the questions the person on the speaker asks Eustace is 'What's 414 divided by 6?' The answer is never given in the episode but when one does put it in a calculator, they will get. In the episode 'Hothead', Eustace goes into a building to help him grow hair.'I'm just a hairy banana! A big stinkin hairy banana!

Claymation guy in submarine cartoon network