Fearless

Fearless are second sphere dominions which are on the fourth rank of the hierarchy of Laguna, the chain of command of the Angels of Paradiso. They are dog/draconic-like Angels with a long tail, golden armor and the ability to control lightning. They are said to be the cause of almost all lightning that they use as an instrument of divine justice.

Bayonetta
They first appear in chapter V. After that, they often alongside Fairness who act as their fire counterpart. They are also generally more dangerous than Fairness even if their attacks are similkar due to Fearless' tail that allow it to reach farther.

Bayonetta 2
In Bayonetta 2, they first appear in chapter XIII and are only found in the chapters set 500 years in the past. Like in Bayonetta, they are often seen alongside Fairness.

Hierarchy of Laguna
"Fearless are classified as Dominions, the fourth rank amongst the hierarchy of angels. Controlling the lightning feared by many as the instrument of divine justice, Fearless make known the majesty of God to the masses.

Almost all of the naturally occurring lightning in the world is a result of the actions of these angels. It is said that divine wrath against gluttons is released in the lightning's flash, as the thunder signals heaven's roar."