.@dpanabaker says Killer Frost and Savitar connected with each other as an echo of Caitlin and Barry's familiarity.#DragonCon2017— Cammien Ray (@CammienRay) September 2, 2017
.@dpanabaker says Killer Frost and Savitar connected with each other as an echo of Caitlin and Barry's familiarity.#DragonCon2017