Which religion is the most evil in this list?

I do not appreciate you using that picture for Satanism.. That is demonizing Paganism, for all that symbol means is material things over spirituality, not 'Satan' or whatever. Christianity, since it was created, has killed many many people. The Crusades, killing all nonbelievers, the Salem Witch Trials. They tortured Pagans in the early years of Christianity to convert them, and if they did not convert, they were killed. Christianity has stolen holy days Gods and Goddesses from Paganism. Ever heard of the 'demon' Lilith? She is a Goddess who protects infants and pregnant mothers. Christmas, Valentines Day, Halloween, Easter, basically all of the holidays are Pagan in origin. The days of the week are Pagan, even the months are Pagan.

Sunday was named after the Sun god.
Monday was named after the moon goddess.
Tuesday was named after the god Tyr.
Wednesday was named after the god Odin.
Thursday was named after the god Thor.
Friday was named after the goddess Frigga.
Saturday was named after the god Saturn.

JANUARY: Named for Janus, the Roman mighty one of portals and patron of beginnings and endings, to whom this month was sacred. He is shown as having two faces, one in front, the other at the back of his head, supposedly to symbolize his powers.
FEBRUARY: This name is derived from Februa, a Roman festival of purification. It was originally the month of expiation.
MARCH: It is named for Mars, the Roman mighty one of war.
APRIL: This name comes from the Latin APRILIS, indicating a time of Fertility. It was believed that this month is the month when the earth was supposed to open up for the plants to grow.
MAY: This month was named for Maia, the Roman female deity of growth or increase.
JUNE: This name is sometimes attributed to June, the female mighty one of the marriage, the wife of Jupiter in Roman mythology. She was also called the "Queen of heaven" and " Queen of mighty ones." The name of this month is also attributed to Junius Brutus, but originally it most probably referred to the month in which crops grow to ripeness.
JULY: Named for the Roman emperor Julius Caesar, this is the seventh month of the Gregorian year.
AUGUST: Named for Octavius Augustus Caesar, emperor of Rome; the name was originally from augure, which means, "to increase."
SEPTEMBER: This name is derived from the Latin septem, meaning "seven."
OCTOBER This name comes from the Latin root octo, meaning "eight."
NOVEMBER: This name is derived from Latin novem, meaning "ninth."
DECEMBER: This name comes from the Latin decem, meaning 'ten'

Halloween is Samhain
Christmas is Yule
Candlemas is Valentine's day
Easter is Ostara
And there is so much more.