: A callback to the original Despicable Me , where the bank's subtitle "Formerly Lehman Brothers" was a sharp jab at real-world financial history.
: During their kung fu training in San Francisco's Chinatown, the Minions—Kevin, Stuart, and Bob—don bright yellow tracksuits . This is a direct reference to the iconic outfit Bruce Lee wore in Game of Death . : A callback to the original Despicable Me
The 1970s flavoring doesn't stop there. Sharp-eyed viewers can also spot: : A callback to the original Despicable Me