Oliver & Felicity's Entire Relationship Will Change on 'Arrow' Tonight

Oliver and Felicity are going to hash out all their issues on tonight’s Arrow.

“Oliver truly cares about her, and doesn’t want her to go through what he’s gone through [once allying with Bratva],” EP Wendy Mericle told TVLine. “But from where Felicity is sitting, that’s total hypocrisy, and she’s going to call him on that.”

As they chat, you can expect to see more about their break up, and watch as Felicity “comes out of this with a new understanding of who Oliver is. Everything that happens with Helix is going to force her to reframe everything that happened at Season 4, especially when she looks back at when she walked away.”

And yes, going forward, Felicity (Emily Bett Rickards) and Oliver’s (Stephen Amell) relationship changes big time.

“She’s been through something now, and she sees him in a different light – and he also sees her in a different light,” Wendy says. “There’s a lot more mutual understanding, and even though I think it’s hard to top the mutual respect they already have for each other, that goes up as well.”

“Underneath” airs TONIGHT @ 8PM ET/PT on The CW.