Adventurer riding a dragon lizard.

Big GuyDetona gains a stack of Big Guy for 12s each time it or Barats damages an enemy with their skills (up to 10 stacks). Each stack of Big Guy increases Detona's size and grants 4-10 extra Hybrid Defense (scales with the level of Detona's Welcome). At max stacks, Detona gains 20% extra Resilience, and its Basic Attacks are replaced with Trample, which deals (+140% Total Physical Attack) (+3.5% Total HP) Physical Damage to enemies in a circular area, slows them by 40% for 0.2s, and refreshes the duration of Big Guy with each hit.
Barats counters Tank heroes that rely on CC skills, such as Belerick and Lolita, since the extra Resilience provided by his Passive will greatly reduce the duration of their CC.
Barats is countered by agile Marksmen who can deal high damage to Tanks, such as Karrie and Moskov, because Barats lacks mobility and his skills can be avoided, making these heroes very difficult to kill.