Bumblebee

 is a Tier 5 Tank that upgrades from Andrena and Colonist at level 60.

Design
The looks similar to the Andrena, having an identical Minigun-like setup, but its decorative barrel is made thinner and longer, similar to what happened to the barrel when upgrading from Swarmer to Reamer. In fact, the decorative barrel now looks to be about the same width as Reamer's decorative barrel.

Technical
The is basically a Colonist version of Andrena. Unlike Andrena's hives which lose a spawner compared to Mini Swarmer's, 's hives have 2 spawners each just like Colonist's.