Um... I am not entirely sure if I got this right, but I think Hrafe had 22 hp and just took 64 (28 + 8 from the monster dealing 2d6 more damage on a natural even hit doubled by a crit), which would take him down to -42, which I think means....dead? Please correct me if anything is wrong, such as if Hrafe had not updated his health from when he used unstoppable
Note: makasi's invocation of life means Hrafe dies at -max hp instead of -1/2 max HP, so if there is any reason Hrafe would.have take 3 less damage he is alive but dying