I am talking here as a creepy, giant, obsessed fan of Metal. I'm that much obsessed that I can't live without Metal.
However, we've got a five-man Pentakill Band - Mordekaiser, Karthus, Sona, Olaf and Yorick.
While it is true that three of them lack in both visual update and depth to present the glory of Pentakill, I still think that there should be a rival band.
This rival band is called "***Hexakill***".
The members can be like every other Champion, but not only 5 but 6 people.
My suggestion would be: [Violinist Fiora](http://community.na.leagueoflegends.com/c/fancreations/bKPvGbN1-ultimatelegendary-skin-idea-violinist-fiora) ; Keytar Aatrox (**The sword is the keytar itself which can increase to have more keys available**) ; Electronic Organ Zilean (**Walkin, floatin, blowin!**) ; War Drums Leona (**Shield drum and sword drumstick**) ; Opera Singer Lissandra (**She sounds like she has a deep impact voice**) and Harpist Varus (**He can stretch his bow that much, he can also use it as an harp**)
However.. the goal is to create more Metal related stuff with other substils / subgenres.
Like "True" Power Metal
Like Symphonic / Gothic Metal
Like Gothic Rock / Synth Rock
Perhaps even Melodic Death Metal
Anything can happen with ***Pentakill featuring Hexakill***.. ANYTHING BUT METAL! \m/