Act 7.4.6 / Easiest path, only one champ needed/ MCOC
Colossus Destroyed the Kang Boss Very Easily / Act 7_3_6 / MCOC
ACT 7.1.3 (Recycle) Easy Red Hulk Boss Fight – MCOC
6* rank 1 Ant-Man deals 1.5 Million+ poison damage in 24 seconds