Sonic the Hedgehog defeated Zavok once again. But then Infinite (former Jackal Squad leader; the Ultimate Mercenary) finally kill Zavok last survivor of the Deadly Six (6).
Sonic wants to explain what's going and why is Infinite still alive? But Infinite disappear.
After Sonic the Hedgehog defeated Zazz (one of the members of the Deadly Six) he spare his life once again (like he did in Sonic Lost World).
But suddenly, Infinite (former Jackal Squad leader; the Ultimate Mercenary) slice & kill Zazz with his sword in one strike.
For Sonic Frontiers, future Sonic the Hedgehog series: Infinite (former Jackal Squad leader; the Ultimate Mercenary) will return to kill Zavok and the Deadly Six (6), absorb, and consume them for some reason.
Similar to Duskmon (from Digimon Frontier)
(Part 2)
Dr. Starline the Platypus: (to Infinite the Jackal) Oh, yeah, I know all about you. Like the fact that Sonic (and/or "Shadow") the Hedgehog and his friends won't let you help your poor family (the Jackal Squad). It's just - That doesn't seem right to me.
@Zhane_Star Maria Robotnik reaction and telling the truth of evil Shadow the Ultimate Lifeform's betrayal for some reason (from Sonic the Hedgehog series)
What happens when Sonic and his friends see Infinite (former Jackal Squad leader; the Ultimate Mercenary) return with the Phantom Ruby, a broken mask, his sword, and (possibly) wearing Chip's (Light Gaia) Bracelet?
(between Sonic Forces, Frontiers, Sonic the Hedgehog series)
Sonic the Hedgehog series: In Sonic Forces, Infinite (former Jackal Squad leader; the Ultimate Mercenary) become a villain (due to Shadow the Ultimate Lifeform's actions).
Question: But what happens if he die as a hero?
Who will wear Chip's (Light Gaia) Bracelet: Sonic the Hedgehog (The Fastest Thing Alive) or Infinite (former Jackal Squad leader; the Ultimate Mercenary)?
Hint: Sonic wore Chip's bracelet in the very end of Sonic Unleashed. But not anymore.
Gunvolt reaction of Judge Doom's true self (Toon Form: Baron Von Rotten) (from Azure Striker Gunvolt series, and Who Framed Roger Rabbit)
Emperor Palpatine (Darth Sidious) reaction and order Shadow the Ultimate Lifeform to kill Infinite (former Jackal Squad leader; the Ultimate Mercenary) after his defeat for some reason.
(from Star Wars, and Sonic Forces, Sonic the Hedgehog series)