I'd like to see them used for power escalation of the next set of antagonists.

I'd like to see the next set of antagonists take advantage of them in their individual adventures, and have that lead the others to reform to tackle the new threat, while we are adventuring.

I'd like for the Scions to become the, "Meanwhile..." scenes. The WoL is off somewhere, doing adventuresque type things, basically relaxing. Meanwhile Dynamis-Big Joe is curb stomping Thancred, and lopping off one of Urianger's limbs.

And this isn't to say that I hate the Scions and want them all to die, but how are we going to take any opposition seriously if it's not immediately a big deal?

We could also get an emotional scene with Y'shtola, if the Shard crossover is a one way deal again. Scions start getting maimed or murdered, and we go to her for some aid/knowledge. Get a nice homey scene with her and her Manther, followed by a teary eyed Y'shtola crying into Runar's famous stew when she's vexxed at being unable to do anymore other than translate a treatise for us etc.

Of course, we're not ever going to get anything like that. The Scions will continue to not have stakes or consequences for their actions, ever. They've still got like two hundred blank checks on risky behavior, not too mention the other fifty on dealing with beings more powerful than them.

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As far as new cast mates go, I'd love to get Fordola in on the team. Her performance in the Healer role quests was fantastic, and she never did learn just what was going on with Garlemald or Zenos so... c'mon SE, let her come adventuring with us. Take that kill collar off her, and let her be my new tank buddy.