Shiv Katall
One of Zurg's Brain Pods (Number 13) goes AWOL, so Zurg hires the Boba Fett-esque bounty hunter Shiv Katall to track him down; Buzz turns out to've been Shiv all this time, in order to make defectors from Planet Z seem to be dead, when they're really in a witness relocation program; Buzz gets found out, so Commander Nebula has to do the Shiv-thing (...which he USED to do, before Buzz came along...), in order to make Zurg regain trust in the existence of Shiv Katall.
Player
Primary streaming server.
More from this season
S1 E2
Gravitina
Gravitina decides to help Zurg wipe out Star Command.
S1 E3
XL
A rash of stolen technology leads Team Lightyear to discover that XL, the proto-version of XR, has been fixed up by Zurg and sent out to soup himself up and wreak revenge upon Star Command. When Buzz attempts to lure XL into a trap by using XR as bait, Commander Nebula ends up kidnapped, instead.
S1 E4
Little Secrets
After an inspection of the planet Rhizome's bio-defenses, Team Lightyear are all given energy plants by Professor Triffid. Booster picks up a red one instead of a white one. The plant is slowly taking over the ship and then Star Command itself. XR has begun to give unauthorized tours for Buzz Lightyear fans behind everyone's backs.
S1 E5
Inside Job
Buzz is impressed by rookie Flash Flemming, much to Booster's chagrin. Gargantia's ambassador Ursona Major contacts Star Command in order to join. But it turns out that there are rebels, who oppose the idea of Gargantia joining Star Command and thus possibly losing their individuality.