You know the whole connection between Darth Vader and rugby...
The Marriott London 7s tournament is taking place this May, and while there will be a number of teams involved, there's certainly one side that will be feared above all others: Darth Vader and his stormtroopers.
Obviously Darth would be the key man, and while you'd want to try and shut him down, he's pretty great at a choke tackle.
Honestly, we don't get the connection, but with the new Star Wars movies coming out Darth might just be capitalising on the extra attention.