Which angels and fallen angels are named in the Bible? Which angels and fallen angels are named in the Bible. and what are they responsible for?
Angels

There are only two angels mentioned by name in Scripture:


Michael, the archangel, mentioned in Daniel 10 (and also in Jude). He is described as fighting the prince of Persia.
Gabriel, who announced the birth of Jesus to Mary in Luke 1.  Here Gabriel is being an angelos quite literally - a messenger.


Other Angels appear in the OT (One to Manoah in Judges to announce the birth of Samson, three to Abraham in Genesis), but they are unnamed.

An angel has only one job, as implied by the name - they deliver messages.

When they are not doing this job, they are usually in the presence of the Lord, praising him and announcing his glory (Isaiah 6, Revelation)

Fallen Angels

Debatedly, the only fallen angel is Lucifier in Isaiah 14 - the "Star of Morning" who is the Devil.

One could also describe "Legion" as a demon in Luke 5 (at Genesseret), but that isn't a proper name, rather a collection of Demons.