Lucifel

Japanese name:

ルシフェル

Lucifel is the deuteragonist and Enoch's guide in El Shaddai: Ascension of the Metatron. He's an archangel from heaven, with the ability to travel through time. He is voiced by Jason Isaacs. Although he is based on the archangel Lucifer, he is shown as a friendly, trickster like character who shares a friendly, comical relationship with God and Enoch.

He talks to God with a black cellphone.

El Shaddai Wiki