Aquiles, son of Tetis

Frightful Presence. Each creature of Aquiles choice that is within 60 feet of him and aware of it must succeed on a DC 16 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving throw is successful or the effect ends for it, the creature is immune to this Frightful Presence for the next 24 hours.

Water Refresh. If Aquiles is in contact with water and haven´t taken any fire or radiant damage on the last round, he recovers 10 hit points in the beginning of his turn.

Improved Danger Sense. Aquiles has advantage on saving throws against spells and other magical effects that he can see.

Spellcasting. Aquiles is a 5th-level spellcaster. Its spellcasting ability is Charisma (spell save DC 15, +5 to hit with spell attacks). Aquiles has the following spells prepared:

1st level (5 slots): Find Steed (special), Dispel magic, Command, Compelled duel, Hex. 

Multiattack. Aquiles makes four attacks.

Spear Attack. Melee Weapon Attack: +12 to hit, reach 10 ft., 1 target. Hit: 24 (2d10 + 1d6 + 8) piercing damage. 

Shield Attack. Melee Weapon Attack: +12 to hit, reach 5ft., 1 target. Hit: (1d8+1d6+8) bluedgeoning damage.

Javelin of Lightning Attack. RangedWeapon Attack: +10 to hit, range 30/120 ft., 1 target. Hit: # (2d6 + 6) piercing damage. Each creature in the line excluding you and the target must make a DC 13 Dexterity saving throw, taking 4d6 lightning damage on a failed save, and half as much damage on a successful one. 4/day.

Shield Master. Whenever Aquiles hits an attack with his shield, he can use a bonus action and try to shove the creature. The target must make a DC 15 Strength saving throw, and on a failure, the target is pushed up 10ft. away from him and knocked prone.

Strength of the Soldier. If Aquiles is grappled, ou grapples someone, he can use a bonus action to make a second grapple check to restrain the target without using any hands.

Parry. Try to block an incoming attack with a weapon or hands. Adds 5 to CA only for this attack, possibly causing the attack to miss.

Disarming Strike. Whenever Aquiles hits a opportunity attack, he may try to disarm his attacker making a grapple check against the target.

Aquiles can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature’s turn. Aquiles regains spent legendary actions at the start of their turn.

Shield Attack (Costs 2 Actions). Aquiles makes a shield attack with the shield master property.

Javeling Attack (Costs 3 Actions). Aquiles makes a ranged javelin attack.

Evade (Costs 2 Action). Aquiles moves up to half his speed.

Unarmed Strike (Costs 1 Action). Aquiles makes one unarmed strike attack.

Aquiles can take 1 mythic action, choosing from the options below. Aquiles can only take mythic actions after he has less than a hundred hit points.

Mythic Rage (Costs 1 Actions). Aquiles enters on a bestial mode of combat, throwing away his weapons to fight with unarmed strikes. He then focuses his wrath in a particular target, attacking him with all his attacks. His unarmed strikes have 2d8, critical x2, 17. 

Armor Down (Costs 1 Action). Aquiles throws his armor away, losing 4 AC and losing all of his resistances (but keeping his imunity to nonmagical weapons). Aquiles than gains 30 temporary hit points. He also increases his speed on 10ft..