The next day, the herd continues its migration. Along the way, the herd passes by a canyon with a ravine at the bottom. Tyrannos takes a quick look and sees how deep the ravine goes. He sees as water flows at the bottom of the ravine. Stera pulls him away with her vine, letting Tyrannos know to not fall into the ravine. Meanwhile, Leonne watches herd from a distance in hopes of getting another meal. Little does he know, the pair of Carcharovoltus, Zeus and Hera, are also watching the herd in search of easy prey. Almost on queue, Tyrannos and Stera feel a drop of water fall on their heads. They look up and see rain begin to fall on top of the herd. That is when Tyrannos notices something off the corner of his eye. It was a familiar shape, one that he had encountered before.

As Leonne tries to ambush a lone Tremor buffalo, Tyrannos fires his cryogenic breath at the Inferno lion, stopping the hunting attempt. Tyrannos and Stera confront Leonne, ready for a fight. Leonne, frustrated, roars at Tyrannos and Stera with an infernal anger. Leonne charges at Tyrannos and Stera as the two Cyberbeasts prepare to defend the herd from this Inferno lion. Stera smack Leonne with her tail before ensnaring the lion with her vines. Tyrannos bites down on Leonne's shoulder as the lion tries to burn the vines. Leonne breaks free and slashes at Tyrannos with his claws before sinking his teeth into Stera's skin. As they fight, Toro notices Zeus and Hera stalking the herd. Toro charges at the Carcharovoltus' as the rain continues to pour and the sound of thunder rages.

The herd begins to panic from all the fighting going on. Titus tries to round up the herd while Toro fends off the thunderous predators. The lightning enhances Zeus and Hera's electrical powers as they fire bolts of electricity at the old bull. Toro takes these hits head on as he rams his horns into Zeus' right leg. Zeus roar in pain before sinking his teeth into Toro's head frill. Hera prepares to bite into Toro's neck only to be ensnared by thorned vines summoned by Toro. Eventually, Zeus charges his claws with electricity and sinks them into Toro's hide before shoving the old bull away, breaking a horn in the process. The rain pours even harder as Titus tries to get the herd back together, struggle to maintain a stable footing as the dirt turns to mud.

With the ground becoming more unstable due to the rain, Tyrannos and Stera struggle to maintain their footing while fighting Leonne. Stera tries to hold on to the ground by rooting herself to the mud. Tyrannos tries to freeze the mud in hopes of creating solid ground. Leonne sees this and sets his claws on fire before leaping in the air towards Stera. Leonne hits the ground with a fiery explosion which burns Stera's tree roots and send her flying. Tyrannos could only watch as Stera is sent flying into the ravine. Enraged, Tyrannos sinks his teeth into Leonne's neck and drags him towards the ravine. Leonne sinks his claws into Tyrannos' side, holding on for dear life. Tyrannos takes the lion and tosses him into the ravine but not before Leonne bites Tyrannos' tail and drags him into the ravine. Tyrannos tries to hold on but the ground gives way causing him to fall with Leonne. The three Cyberbeasts fall down into the ravine and one by one they each hit the water below. As they hit the water, everything begins to go dark. For all they know, this is how their life comes to an end.