First off, Tipsy I love your avatar lol
Back on topic: I do agree that Vorselon was underused or not used in the way he could have been. He's an pretty badass yet humorist villain with his own little quirks. He's like Nefarious in the sense of him being over-the-top and with a lot of personally, but in different ways. Also thought he had an interesting backstory, but besides for little bits and pieces, we didn't get much besides 'he was a great assassin' or 'he lost his body on said planet,' which is a shame being he had potential and thought it would be nice to learn about about the character.
Though I can't say I'm not annoyed that he's dead, just wish he got more character development and screentime. Though speaking of Vorselon, besides for Nefarious, none of the villains got any screentime. Vorselon we really only saw very beginning, mid game and as the final boss. Not much time for devopment at all
(also would have loved to see more Nefarious/Vorselon loonny-ness, it was quiet entertaining yet nice change of pace having Nefarious pick on someone other than being the one being picked on, let alone a badass, brutal character that could easliy beat the snot out of him such as Vor)
And the Vals, also an interesting idea but wasted and underused, more so than Vorselon. Also Cassy, she just bored me because she had no personally and just was kind of annoying. I guess they were there just because 'we need characters with boobs' but as I said it before: Too many things going on, or in this case, too many characters in a story can make everything a mess. Grated, CiT wasn't as bad as ToD when it came too having so many plot points all around (it really just focused on finding Clank this time around, which you either loved or hated due to everything else ToD bought with it).
But in CiTs case, there were a bit too many characters or just not enough time to focus on them all. All the Good Guys got development thank god, but the villains didn't at all. ToD had a lot of it with Tachyon (who is still the best villain in the series in my view, though I still like Nefarious more when it comes to the character himself), and the Space Pirates got a little but not a whole lot, but at least had Presonally.
What did CiT give? More just Nefarious being…erm Nefarious and the new villains such as the Vals were underplayed big time and were just boring being they had no personally. And Vorselon, he just had too little screen-time and his backstory was a little all over the place and really didn't go into depth.
Alright, I think I ranted enough for one day. So move along little creatures.