Well I like the bear name but others to consider are:
"Scimitar" - refers to prop design but also cutting edge
"Blackhole" - works on many levels
"Atlas" - Follow on from the C130
"Paid for three but get only one" - Alright not a name but i suspect it's near the truth
At the end of the day assuming the boys in blue get the aircraft the nickname will come from those who fly or look after her in service. I just hope the services don't get short changed again following Octobers review.