News regarding The Flash Season 4 has been surprising, and this latest update is no exception. Word is the series will be bringing back a villain we haven’t seen since Season 1 for another potentially fatal game of hide and seek. That’s right, actress Britne Oldford will be seen again in Central City as Shawna “Peek-a-Boo” Baez, and she’ll likely be causing problems for Team Flash with her powers of teleportation.
The first time The Flash introduced Peek-a-Boo was in Season 1 Episode 12, titled “Crazy For You.” After Barry successfully halted her powers of teleportation by taking out all the lights in the area they were fighting in, Shawna Baez was imprisoned within the power-muting pipeline with all the other villains. As EW reminds us, Baez was freed in Episode 22 when Leonard Snart and Lisa Snart attacked the truck hauling the meta-villains away from S.T.A.R. Labs to another facility. It’s unclear what Baez has been up to in the two seasons and change since we last saw her, but something big is obviously bringing her back.