| WARNING! |  |
| The information in this article comes from New Adventures on Barsoom and is not written by Edgar Rice Burroughs. |
Tas Tharvas was a cruel Thark, he once was in the posession of the 7 children of the calot Awala. He was cruel, pitting them against beasts such as Thules and Bakaras, depriving them of food enough for all 7 or even outright starving them. Tas Tharvas was eventually killed by John Carter.