Board Thread:Character Discussion/@comment-3095286-20170121174428/@comment-27086946-20170122222705

Honestly, the Goth Kids just come off as arseholes to me, Henrietta and Firkle especially (the former due to her treatment of her relatively nice mother and the latter due to his willingness to kill Mysterion, which actually led to Mysterion's fatal stabbing).

In regards to movie characters, I think they were important solely to the movie, and not to the series as a whole, given how they never appeared in the series again after the movie (outside of Christophe's brief cameo in "Two Guys Naked In A Hot Tub"). Ergo, I wouldn't consider them to be terribly important  to anything outside of the film (though I did think that they were cool).