>>10047018The fact that they have multiple head options in their kit probably isn't helping. But yeah the bigger three weapon guy is the Reaver Titan, and the smaller red dude is the Warhound, hence the faintly doglike face.
The next step up from here is... well it's now something weird, but it used to be the Warlord Titan. Four guns, four digit price tag from forgeworld, weapons not included.
This is from Adeptus Titanicus, their 6mm spin-off, and by the by, probably the best ruleset they've made in over ten years by this point. And is MORE affordable, but that's not the same as saying that it IS affordable.