In the eyes of people who only watch but don’t play the game, the Wild Giga:

100% chance to replace the spawn of the vanilla Giga. Wild version deals 0.01% of damage over time. Wild version is immune to all buffs. Wild version can turn instantly. Wild version is considered a boss. Wild version instantly deletes the corpse of any killed target. Wild version does not take damage from wild dinos. Wild version has retaliation damage, including ranged attacks. The retaliation damage is true damage, fixed at 10% of the attacker's maximum health, and gives a "Stun" buff. Wild version cannot lose health from attacks that do not have a designated attacker; attacks without an attacker will instantly heal it to full health (Admin gun can heal it instantly). Wild version deals true damage and can bite for 50% of the target's maximum health. Wild version, when enraged, will delete players and tamed dinos within 300 meters. Wild version can destroy buildings instantly. Wild version cannot drown; it is an amphibious creature (has underwater aggro). Wild version can directly aggro riders. Enraged Wild Giga does not make nearby other Gigas enraged. Offspring hatched will still be the original Giganotosaurus.

Stun Buff: Unlimited duration, can be removed by suicide/ball retrieval. Jumping is prohibited, Tek is disabled. If one person or dino in the tribe/ally is affected by the Stun Buff, all other players and dinos will be affected as well.

Can you tame or kill it using only vanilla methods (without other mods)?!