• Roy: I can’t really blame the writers for this since I know Colton Haynes left the show because he had some personal issues (at least from what I found out) but I was seriously hoping to see him more as Oliver’s ward and maybe take his place as Star City’s protector as the Red Arrow. At least he got with Thea though (which is my favorite pairing).
• Sara: Easily my favorite Canary so I kinda wished she stayed on Arrow for a while longer. Love her in Legends though.
• Laurel: She was honestly misused as the Canary before she died and replace by Dinah and E2 Laurel
• Evelyn: Didn’t really like how she worked with Chase or her reasons for why. I mean, Oliver might’ve killed people but at least he didn’t target innocent people like Chase did. Would’ve liked her to be more like Artemis Crock from Young Justice.
• Merlyn: I think he should’ve either died in S1 or died in S3. Loved him in S1 but didn’t like how he was used in S3 onward.
• Brick: I think he would’ve made a great main villain for a season as a crime lord like Diaz but as a Meta Human with enhanced strength and durability like in the comics. Plus not only is he a name on the list, but he technically started the Arrowverse by killing Rebecca Merlyn (leading to Malcolm training with LoA, the Undertaking, the Queen’s Gambit blowing up and making Oliver who he is now).
• Dante: While I get Emiko being the main villain (an evil half sibling as the final main villain), Dante was wasted as there was so much buildup and threat behind his identity only to be killed by Emiko. Especially when using an actor like Adrian Paul (the freakin Highlander). Personally I would’ve had him be a former LoA member and Ra’s archenemy instead of Damien Darhk. Darhk never really seem like a LoA member since we never got much background during his time there and he mostly relied on his magic.