From The CW's Riverdale to Netflix's Stranger Things, viewers have witnessed many memorable TV sibling bonds over the years. Stranger Things, which debuted in 2016, explored Jonathan Byers' (Charlie Heaton) search for his younger brother, Will Byers (Noah Schnapp), in season 1. As the hit Netflix series approached its final episodes, the brothers grew even closer when Jonathan comforted Will following his emotional moment with Mike (Finn Wolfhard). Meanwhile, Riverdale threw some major obstacles at the Blossom twins when the 2016 pilot kicked off with Jason's (Trevor Stines) disappearance.