Sharkerbob just to check;
Is this usage of the Technique Whisker Aura? If so, please confirm so I can update Nemo's energy reserves.
If not, this is a little bit outside of what Rae is meant to be capable of doing as covered by the Trait on your sheet. I'm not overly worried about it in this instance, it's a very minor thing, but I would appreciate it if players stick to capabilities that are confirmed in their build.
Or you can add it as a function of the Trait. Call it like "In this defensive posture, Rae will automatically try and Block Attacks while Nemo is prone or victim of any Stun effects by will use her own stats to do so,"
Since Rae only has base stats, it won't be much but it's something. Let me know!