Bulkhead finds himself alone and pursued by the Insecticon Hardshell. After discovering the Tox-En, which is lethal to Transformers, he must endure its debilitating effects while fighting off Hardshell to prevent the Decepticons from weaponizing it.

In this episode, the focus is on Bulkhead as he hunts for the final Iacon relic—a cache of deadly "Tox-En" (toxic Energon)—in the equator's volcanic regions.

While titled "Tackling Toxicity," this episode (S2E12) explores identifying toxic traits in loved ones and finding paths to healing.

The request for a post on primarily refers to the 15th episode of the second season of Transformers Prime . It can also refer to recent podcast episodes discussing toxic environments or behaviors. Transformers Prime (S2E15): "Toxicity"

Several podcasts use the "S2E15" and "Toxicity" tags to explore real-world behavioral issues: