Brethí's page

Then Brethí is out, because her Escape Artist maxes out at 25 unless we rest overnight and Imago prepares a massive number of ice slicks.

They fit because fighting space is not the same as the size of their physical body, but it's perfectly fair to say that this is too small even given that.

Squeezing, presumably. Half your space just has combat penalties, and smaller requires an Escape Artist check. Brethí is at +3 for the skill, so if that is requires, I just need a DC and whether she can take 10/20. Imago can cast ice slick, which does not specify a useful benefit but feels like it should make it easier to pass since the ice persists despite the spell being instantaneous.

Reflex Save: 1d20 + 8 ⇒ (11) + 8 = 19

The treant longs to be rooted, but moves upward as requested.

I think that double move puts her in smacking range of Orange and does not require a Fly check.

Brethí will move adjacent to Imago and ready to hit anything threatening that approaches.

Brethí moves straight up just high enough to hit Cyan (10-15 feet), and then does so.

Slam: 1d20 + 14 ⇒ (16) + 14 = 30
Magic Bludgeoning Damage: 2d6 + 15 ⇒ (4, 3) + 15 = 22

This is beyond Brethí's normal experience, so she delays until Imago can discuss things with her.

*guard guard guard*

Perception: 1d20 + 9 ⇒ (4) + 9 = 13

Acrobatics DC 10: 1d20 + 5 ⇒ (16) + 5 = 21

The treant sets its roots and prepares to thwack the next enemy within 10 feet.

Brethí moves to the egde of the spell effect and prepares to strike the first approaching creature.

Brethí sees no need to complicate things.

Slam, Power Attack: 1d20 + 14 ⇒ (6) + 14 = 20
Magic Bludgeoning Damage: 2d6 + 15 ⇒ (1, 6) + 15 = 22

Slam, Power Attack: 1d20 + 14 ⇒ (16) + 14 = 30
Magic Bludgeoning Damage: 2d6 + 15 ⇒ (3, 6) + 15 = 24

Slam, Power Attack: 1d20 + 9 ⇒ (11) + 9 = 20
Magic Bludgeoning Damage: 2d6 + 15 ⇒ (2, 3) + 15 = 20

Imago speaks a few slow syllables.

The treant moves to the door and applies her considerable strength to the task.

Strength, aid: 1d20 + 9 ⇒ (4) + 9 = 13

The treant companion should be listed separately (Init +5, Perc +9).