Here is the full list of all 70 Heroes of Myth achievements.
If needs must, take what you need.
Suggest that things aren't as dark as they seem.
It's rude to interrupt a performance.
Learn where you come from, as early as possible.
The first few rows will get wet.
Offer valuable counsel in a crisis.
Influence a monumental decision.
Negotiate on behalf of a friend.
Trade a friend's security for your own.
Reconcile a family.
Right one of your pettier wrongs.
Surrender your will entirely.
Meet an unusual envoy.
At the last moment, remind someone who they used to be.
Witness the strength of Cadafel's powers.
Persuade a friend to put off her journey home.
Meet a tragic end.
See Despina crowned queen.
See Evander crowned king.
Encourage dissatisfaction with the established powers.
Answer directly to the ruler of Ithos.
Resolve to cross the ocean.
Resolve to travel beyond your world.
Run a joke into the ground.
Hear a demon's true name.
Suffer an unusual wound.
Take an insubstantial kind of wound.
Publicly embarrass yourself.
Get arrested at every possible opportunity.
Save a starstruck admirer.
Protect a bewildered newcomer.
Mislead an ally at a key moment.
Keep Elith as protected as you can.
Find another private use for the royal crown.
Find another public use for the royal crown.
Discover a relative.
Make a very public announcement.
Argue yourself out of a wronged party's vengeance.
Defeat your last opponent.
Build the foundations of a new alliance.
Take a different path.
Let the truth out, and let your companions face the consequences.
End as you began: being rescued from a cell.
Mend a very delicate romantic situation.
Kill as many demons as possible.
Assemble all of your buried family secrets.
Excluding the epilogue, hear Min sing as many times as possible.
Make certain a wedding happens, no matter the obstacles.
Bring your own lies true.
Bring the truth to light.
Thoroughly succeed in the opposite of what you set out to do.
Win the Academy tournament.
Keep your forces' morale up in the final battle.
Keep Pasema safe from real harm.
Make it through the final confrontation without unnecessary sacrifices.
Let the truth out without hurting your companions.
Accept a very prestigious academic honor.
Romance Alvis.
Romance Verity.
Romance Evander.
Romance Min.
Romance Meredith.
Reminisce about what might have been.
Romance Alvis and Verity.
Arrange a marriage for yourself, for reasons other than romance.
Put a permanent end to an unwelcome intruder.
Remind a long-lost hero who they used to be.
Seal the portal forever.
Open the portal forever.
Personally defeat the greatest threat the world has ever known.