Dionysus’ Duo boons
|Aphrodite||Low Tolerance||+3 extra stacks of Hangover vs. Weak enemies.||Drunken Strike, Drunken Flourish, Drunken Dash, or Dionysus’ Aid||Heartbreak Strike, Heartbreak Flourish, Crush Shot, Passion Dash, or Aphrodite’s Aid|
|Ares||Curse of Nausea||Increases rapidity of DOT ticks for Hangover effects.||Drunken Strike or Drunken Flourish||Curse of Agony or Curse of Pain|
|Artemis||Splitting Headache||+1.5% critical hit chance against enemies affected by Hangover; chance increases per Hangover stack.||Drunken Strike, Drunken Flourish, Drunken Dash, Trippy Shot, or Dionysus’ Aid||Deadly Strike, Deadly Flourish, True Shot, Hunter Dash, or Artemis’ Aid|
|Athena||Smoke Screen||Significantly reduces the area covered by Festive Fog but it blocks most ranged attacks.||Trippy Shot||Divine Strike, Divine Flourish, Divine Dash|
|Demeter||Ice Wine||Your casting skill creates a Festive Fog that also Chills enemies.||Trippy Shot||Frost Strike, Frost Flourish, Mistral Dash, or Demeter’s Aid|
|Poseidon||Exclusive Access||Any boons you find, at minimum, are of epic rarity.||Drunken Strike, Drunken Flourish, Drunken Dash, Trippy Shot, or Dionysus’ Aid||Tempest Strike, Tempest Flourish, Flood Shot, Tidal Dash, or Poseidon’s Aid|
|Zeus||Scintillating Feast||Festive Fog deals lightning damage periodically.||Trippy Shot or High Tolerance||Lightning Strike, Thunder Flourish, Electric Shot, Thunder Dash, or Zeus’ Aid|
Dionysus has some pretty powerful skills in Hades, and a couple of his Duo boons are nothing to scoff at. Splitting Headache (with Artemis), Scintillating Feast (with Zeus), and Ice Wine (with Demeter; seen below) are quite good.
However, my favorite tends to be Exclusive Access (with Poseidon). When you get it early, you’re guaranteed epic boons throughout your playthrough. This will help net you more Heroic, Legendary, or Duo boons as you progress further in your Hades run.