Fair rating?Transformers: Prime· Season 1 · Episode 4
Darkness Rising (4)
The Autobots try to stave off an attack from Megatron's Terrorcons to protect their human wards.
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#23In Season 1of 26 rated episodes
#58All-timeof 65 rated episodes
−1.6vs season avgSeason 1 averages 7.3
2010First airedDecember 2, 2010