Gabriel

"I'll stop running, I'll face my fears, and I'll help with whatever you need"

-Gabriel to Nathaniel

Gabriel, also known as Dennis Lorde or Gabe, was the fourth and youngest of the four archangels created by God. Despite the fact that he is the youngest of the archangels, he is still very powerful. Gabriel was very compassionate towards his family.

According to Gabriel, The Apocalypse was an issue he had to cope with on a daily basis. When his older brothers, Michael and Lucifer, turned on each other and began fighting one another, he couldn't bear it, retreating to Earth as an escape. Gabriel loved both his father and brothers, but he was unable to choose sides between Michael and Lucifer, so he left Heaven and "skipped out" to Earth.

History
As the youngest archangel, Gabriel lived in Heaven with his father and siblings. Gabriel also mentioned that the Horn of Gabriel was, as he said, "One of Dad's little party favors that I never got around to messing with." In the fight against the Darkness, Gabriel helped his father and brothers win the war by aiding in his imprisonment.

When God created humans and asked all angels to bow down before them, Gabriel did so whereas Lucifer rebelled. Therefore, having grown tired of watching his brothers fight each other in Heaven, he fled to Earth thousands of years prior to the series. Gabriel loved both his father and brothers, but couldn't choose sides and ran off to the Earth to escape it. As Michael and Lucifer went to war with each other, Gabriel went to earth and got himself a vessel, named himself Dennis Lorde and pretended to be a human just as God did.