I did a poll for favorite Actors and Actresses who have potential to be Eleven's siblings/fellow Hawkin's lab Pet lab rats and aparently four got the potential vote.

In first Place with 48% of the votes we have

Tom Holland

Tom Holland would have been expected to get first place on the Poll since he's popular with playing Spider Man. Now the Question is what number should Tom Holland be playing.

In Second Place with 24% of the votes we Have

Isabella Moner

She is around the same age as Caleb McLaugin and she has a great acting history as she stared in many films including Dora and the Lost City of Gold, Middle School: The Worst Years of My Life and so much more. She can speak many languages too. What Number do you want Isabella Moner to be?

And in third Place with 16% of the votes we have

Nora Fatehi

A Moroccan-Canadian Actress who stared in Bollywood Films and did music videos on T-Series like Ek Toh Kum Zindagani and O Saki Saki in which she is a great dancer too. What number do you think Nora Fatehi should be in your opinion?

In Fourth place we have with 8% of the votes

Jayden Smith

He is the son of Will Smith and the star of Karate Kid 2010. What number should he be?

And in Fifth Place with 4% of the Votes we have

If you have not watched Kickin It then you won't know Leo Howard that well which could be why he has the least popular vote in the Poll. What number should Leo Howard be in your opinion?

Now I think I want to create a poll to get a full on nine siblings and see what actors and actresses could be potential siblings for Eleven in season 4.

This is just from a poll from my opinion since Season 4 won't be out until Next Year.