What do you mean, "four elements"? Akamatsu-san is Japanese, and the five classical Japanese elements are ? (Wind), ? (Water), ? (Earth), ? (Fire), and ?(Sky/Heaven/Void), in increasing order of power.
(Considering the Averunncus of Earth still has Water abilities (his habit of vanishing into puddles), it appears he's working his way up the power ladder instead of down...)
--
Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012
(Considering the Averunncus of Earth still has Water abilities (his habit of vanishing into puddles), it appears he's working his way up the power ladder instead of down...)
--
Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012