After the Thor movie is released in 2010, Marvel will be doing a follow-up by releasing an animated Thor series on television. The series doesn't yet have a channel where it will be broadcast, but given the big Marvel hoopla nowadays, it probably won't be a problem to find one.

Granted, Thor isn't one of Marvel's top tier, like Spider-Man or the X-Men, but he's easily in the second tier. Given Marvel's current strategy of a shared universe of movies leading to The Avengers movie, the character will only get more popular over time.

To me, the classic Marvel cartoon remains the Spider-Man one from the 60's, but Marvel had a bunch of other cartoons in the 60's of the original Avengers characters, including Thor, based on the Kirby comics of the time. They each had some memorable, albeit brief, opening jingles. After the jump, I've included the one for Thor. Sing it! "Cross the Rainbow Bridge of Asgard..."