Diomedes, loosing his war cry, charged Aeneas –
though what he saw was lord Apollo himself,
guarding, spreading his arms above the fighter,
but even before the mighty god he would not flinch.
Tydides reared and hurled himself again and again,
trying to kill Aeneas, strip his famous armor.

– Homer

The Iliad, Book 5, lines 496-501. Here the fearless Diomedes heroically takes the gods and Aeneas – Apollo is protecting the Trojan fighter. Again and again Diomedes hurls himself at Aeneas, trying to kill him, unflinching before the mighty archer god.