A Wrathful
emanation of the
water element
(blue body color),
demonstrating
all the
wisdom-based
powers (siddhis)
of Buddhaship.
Hevajra is embraced 
by his female
consort and
surrounded by 
many wrathful
female deities
(Dakinis) and 
identical emanations
in the colors of
the other elements
(like ether/white,
fire/red...etc.).
His 16 scull bowls
contain different
magical qualities.