(caveat: this only happens if one or both are in this encounter)
Parker shakes his head, as if returning from a far away place, grabs a wand from his belt and holds it up. His raven, Shank, takes it in one clawed foot and flies off. He will then wait for everyone else to finish casting, then he will cast greater invisibility on himself and move 60ft to the left.
Robyn casts Cat's Grace and Accelerated movement on herself then starts to sing. then readies an action to charge the creature