Should I Kill Kleon or Help Brasidas?

When It Makes Sense

• Good fit: You want to keep Brasidas alive and strengthen the Spartan path. If your playthrough is built around loyalty to Sparta, Myrrine, and the family-reunion arc, helping Brasidas is usually the more coherent choice. Keeping him on his feet preserves a valuable military ally, avoids an abrupt character death before the story’s climax, and often aligns with dialogue choices that favor reconciliation over bloodshed. Many players who are aiming for the most favorable family ending find that protecting allies like Brasidas supports that goal and keeps the late-game tone from becoming overly tragic.
• Good fit: You are roleplaying a protagonist who prioritizes personal bonds over politics. Even if you have been switching sides between Athens and Sparta throughout the mercenary campaign, choosing Brasidas can reflect a decision to stand by someone who has helped the protagonist rather than chase an immediate tactical target. This path tends to produce more emotionally satisfying cutscenes, maintains consistency if you have previously sided with Spartan commanders, and reinforces the theme that chosen family matters more than either city-state.

When You Should Avoid It

• Warning sign: Your main objective is to clear the Cult of Kosmos as fast as possible. Kleon is tied to the Cultist storyline, and if you have been hunting Cultists systematically, choosing to help Brasidas can delay or even miss the chance to kill Kleon during this encounter. If you value completing the Cult branch, earning associated rewards, and moving toward the final confrontation with the Ghost of Kosmos, going after Kleon is typically the more direct route.
• Warning sign: You want to witness the defeat of a recurring antagonist in this scene. If you have been frustrated by Kleon’s demagoguery and want a clear narrative payoff now, turning away to help Brasidas may leave the confrontation unresolved. Because this branch often cannot be revisited without reloading, players who strongly want to experience the Kleon-kill scene or collect a Cultist-specific reward should make sure their save is backed up before the choice point.

Pros and Cons

Pros

• Helping Brasidas can preserve an ally and improve the emotional payoff of the ending. Brasidas is one of the more principled Spartan characters, and many guides note that keeping him alive can lead to more positive late-game scenes. His survival also makes the final chapters feel less bleak and keeps the Spartan military subplot intact, which can be rewarding if you have invested in that storyline.
• Killing Kleon advances the Cult storyline and removes a dangerous demagogue. Kleon is both a political antagonist and a Cultist target, so eliminating him moves the player closer to dismantling the Cult of Kosmos and resolving one of the game’s central threats. It also delivers a clear narrative win if you have been frustrated by his speeches and schemes.

Cons

• Helping Brasidas may let Kleon escape or survive the encounter. Depending on your patch and prior choices, choosing Brasidas can mean Kleon is not defeated here, which can feel anticlimactic if you have spent hours hunting Cultists. You may need to face him later in a different context, potentially with less dramatic timing or with different supporting characters present.
• Killing Kleon first can cost Brasidas his life and sour the ending. If Brasidas is left unsupported while you pursue Kleon, he may fall in battle. That loss can remove a character many players like and, in some playthroughs, push the family ending in a darker direction or remove a potential ally from the closing chapters.

Decision Checklist

• What matters more right now: clearing the Cult or protecting a friendly character? If your active goal is Cultist elimination, killing Kleon is probably the better fit. If you are trying to keep key allies alive for the ending, help Brasidas.
• Do you have a manual save before the choice point? Backing up your progress lets you test one option and reload if you dislike the consequences. This is especially useful in a game where dialogue and battle outcomes are not always reversible.
• Have you checked a current guide for your patch and platform? Quest design and NPC behavior can change with updates. A recent community or official guide can confirm whether Kleon is guaranteed to die later or whether Brasidas can be saved in alternate ways.

Alternatives to Consider

If you are torn, remember that this is rarely the only decision that shapes the ending. You can often preserve the overall outcome you want through earlier and later dialogue choices with Deimos and other family members, so one branch here is not automatically decisive. Another option is to save the game right before the encounter, choose one path, watch the immediate cutscenes, and then reload to experience the other. If you are on a second playthrough, you can deliberately pick the opposite choice to see how the mission text, companion reactions, and post-battle scenes change. Finally, if your concern is missing loot or ability points, check whether the rewards are tied to killing Kleon specifically or simply to completing the quest chain; sometimes the same items become available either way.

Final Recommendation

There is no universally “correct” choice here; it depends on what you value in this playthrough. If you want the warmest family ending and you are attached to Brasidas, help him first and deal with Kleon later. If you are impatient to dismantle the Cult of Kosmos or you simply want to remove Kleon from the board, go after him. In either case, make a manual save before the decision so you can undo it if the outcome disappoints you. For the exact consequences on your platform and patch, consult a current Assassin’s Creed Odyssey guide or the official Ubisoft support resources.