Marie Spearhead (メアリエ＝スピアヘッド Mearie Supiaheddo) is a Witch of Anglican Church, and operates under the command of Stiyl Magnus. She makes her debut in Toaru Majutsu no Index Movie: Miracle of Endymion with two others, Mallybath Blackball, and Jane Elves.

(Source: Toaru Majutsu no Index Wikia)