Quote - If the deltas match you can INJ into another character.  One of the nicest things about the DAZ characters, with the exception of Aiko and Hiro, the deltas of the characters are the same.

My suggestion is give it a go ... if it doesn't work there's no great loss.  You don't need any additional programs.

No... The mesh of the Freak and M3 are cut the same way. All other DAZ generation 3 figures (including Aiko 3 and Hiro) are cut the same way (A3 and H3 just have additional material zones). So all morphs for those (excluding M3 and the freak) work on all the other characters. And M3 morphs work on the freak. It's also possible to change the grouping of M3 and the freak to use morphs of the other characters, but that's another story. And you can't inject into any character in Poser if the morph channels to inject aren't there. Then you you need to use programs like morph manager to move the morphs from one DAZ gen 3 character to the other, as just injecting doesn't work.