Arena Gladiators choose to make their living by the sword and revel in the cheers from the crowd. Most Gladiators can make a pretty good living in the arena of the TYR region.

Crowd Pleaser

When you take Arena Gladiator at 3rd level, you have gained experience in putting on a fight for a crowd. You gain proficiency in the Intimidation and Performance skills, if you do not have those proficiencies already. In addition, if you have a willing sparring partner, you are able to put on a convincing fight with that partner without causing any harm.  While raging you can  make an intimidation or Performance check against your opponent. The DC is ( Opponents level/CR +1) On a successful intimidation check your attacks have advantage until the end of your turn. On a successful performance check your opponent has disadvantage on their attacks against you until the end of their turn.  You can use this ability a number times equal to your proficiency bonus per Long rest. 

Rally Cry

Rally Cry, You can use a bonus action to rally your strength to continue beyond normal limits. On Your Turn, you can use a bonus Action to regain Hit Points equal to 2d12 + your Barbarian level

Once you use this feature, you must finish a short or Long Rest before you can use it again.

Arena Charge

Beginning at 10th level, you can take the Dash action as a bonus action while you are raging.

Blow for Blow

Starting at 14th level, when you take damage from a creature that is within 5 feet of you, you can use your reaction to make a melee weapon attack against that creature.