race features:
Greater Breath Weapon: You may use this as an Action. Choose between either a line attack (5 by 30ft ft ) or cone (15ft) per use. When you use your breath weapon, each creature in the area of the exhalation must make a Saving Throw. The DC for this saving throw equals 8 + your Constitution modifier + your Proficiency bonus. A creature takes 4d6 Fire damage on a failed save, and half as much damage on a successful one. The damage increases to 5d6 at 6th level, 6d6 at 11th level, and 7d6 at 16th level. After you use your breath weapon, you can’t use it again until you complete a short or long rest.
Forging Scales: You reduce every instance of Fire Damage by 25 points of damage.
Crushing Grip: You can crush most non-magical items, up your DM's discretion, that fight within your hand. You also have Advantage on Checks made to Grapple or Restrain someone with your hands.
"The most physically imposing of the dragonborn, Red Scaled trend to the taller side of the spectrum and scales are noticeable larger then other dragonborn. The largest scales usually being just under the size of a fist. They tend to be headstrong and aggressive in their thinking. This tends for their emotions to be worn on the sleeve, giving in to passion and raw feelings in their interactions."