The Ekans Brothers first appeared in Clefairy Comes Through! where they picked on a timid Clefairy. Hazel was able to scare them away by shouting. Afterwards, the two returned with Arbok who decided to attack Hazel. However, the Ekans and Arbok were not successful as they were blasted away by Clefairy's Mega Punch.
In Christmas Wishes, the Ekans Brothers went to a Christmas party in Wigglytuff's mansion and were on friendly terms with Hazel and the others.
Personality and characteristics
The Ekans brothers are shown to be less dramatic than their cousin Arbok.
For more information on this Pokémon's species, see Ekans.