User blog comment:Mohamed7845/Seria/Karl/Lugina/Paris Who is Better/@comment-26427926-20150912031113

They have different uses.

lugina has a arena oriented LS, and has the highest base attk

seria and karl are selfish, but karl does his job with a rosetta like leader skill, and seria's is decent as well.

paris has the most utility, and can help your team survive most things.