My fears got better and went away the more I was around them and learned about them.
The P. Irminia will do one of two things, they'll either run from you (flighty) or turn and rear up on you. They are very fast and can tag you multiple times. They are aboreal T's, much like the Avicularia Metallica and the Avicularia Versicolor. They need around 70-80% humidity and some height to their enclosure, even though mine loves to burrow for some reason, lol.