Everybody thinks about poor Prometheus stuck to the mountain but no one spares a thought for the eagle who is also trapped in this relationship and is probably thinking “ugh, liver? Again?!”
a polar bear liver can kill you in one meal with vitamin a toxicity
prometheus merely needs to transform into a polar bear, the eagle dies, prometheus is free
this is assuming that eagles are as prone to vitamin a toxicity as humans. but i think we're well beyond dodgy assumptions at this point in the topic
Is life worth living?
That depends on the liver.