User blog comment:FairyRaven/Fairy Tail Chapter 440: God Serena, Review and Commentary/@comment-112.203.133.249-20150615103201/@comment-5268982-20150615150458

Fights are rarely as easy and straightforward as one-on-one. Someone will betray, someone will fight on pairs, someone will flee... that's what usually happens(both in FT and irl :P)