Shiverclan Chillroar is the second Yhetee to be recruited to the Northern Nasty Brawlers. This has less to do with the fact the Northern Nasties require extra muscle, which they are certainly not lacking, but more to do with the dramatic increase in casaulties being suffered by the team in recent matches. Ullric was once more reluctant to bring another Yhetee into the team, but from desperate pleas from many of his linemen and collegues, Shiverclan Chillroar now occupies a space on the roster. While Ullric has not forgotten the painfully short career and dreadful performance of Frostkin Terrorclaw, he too had to acknowledge the team was seeing hard times. And having an extra beefy body to soak up the hits couldn't hurt too much.

Shiverclan of course is like most yhetees. Ferociously violent, extremely loud and showing little to no sign of real intelligence beyond an oversized and violent animal. It has yet to be seen if he can outdo his predecessor, but this should not be too difficult to accomplish considering Frostkin survived for less than half a match.

Despite his performance both in his durability and maiming of the opposition, Shiverclan has now recently gained the nickname of "Fuzzy" or "Snowball" by the team, due to his notorious fragile nature. While yes the Snow Trolls of the North certainly come with a sharp pair of claws, it seems too that they are simply not cut out for the BB pitch, as Shiverclan has been depitched thus far in every one of his matches, either receiving a quick match ending injury or a quick shot to the head knocking the beast out.