Will Tekken Tag Tournament 2 have every Tekken character ever on its roster? At this rate, it certainly looks likely, as Namco Bandai has today revealed an additional four Tekken stalwarts for Tekken Tag Tournament 2, starting with everyone's favourite boxing velociraptor, Alex.

Boxing kangaroo Roger's alternate outfit option, Alex is a zippy little fighting dinosaur and not the only alternate costume character in the trailer. There's Prototype Jack, who's the first build of the Jack we all recognise with synthetic skin. P. Jack is shiny and metallic and favours more stompy moves than his more advanced counterpart.

Then there's Tiger Jackson, who was an unlockable extra outfit for Eddy Gordo in Tekken 3. In TTT2 he returns with a bigger afro and an outfit that's even more ludicrously outlandish, with lights and rainbow colours all over his garish get-up. And last but not least, there's Marshall Law's son Forest Law, which means you can have a tag team comprised of father and son.

Check out the trailer below. Tekken Tag Tournament 2 is out in September 2012. Give our hands-on preview a read for more.