Rex joined the McCullen base and became the chief scientist in the base, relying on him to absorb the knowledge of Dr. Bald!

Rex even kidnapped his sister Anna and injected her with nano-worms to brainwash her!
But!
Whenever the dead of night, Mark’s figure always appears in his mind like a nightmare!
Finally!
Earlier, Mark’s address was leaked, and Rex finally found out in the dark net.
This is his chance for revenge!
This is providence!
But …
It is obvious that three times he secretly planned three assassinations and ended in failure.
This is unacceptable to other methods.
Even his clever plan for virus infection was hidden by Mark!
What!
Rex wondered if one of them had leaked the news …
Now even their camp has been found by Mark!
Paused!
Rex took a few breaths and was ready to get up and evacuate towards the evacuation point.
Just then!
Bang!
Rex turned around slightly and looked at it. Even in the sea of God, he could still maintain strong hardness. Metal materials were added to form super-strengthened glass!
There was a tiny crack in the deep-sea glass, and Rex’s gaze suddenly appeared.
The crack spread faster and faster!
One second!
Boom-
At this moment, the ultra-reinforced glass instantly breaks, and the deep cold sea water instantly pours in …
Chapter 21 Rex Ending
Again!
Mark won’t even show off at the time and place, deliberately lowering his strength and playing with his opponent for three or four rounds.
Then it’s not publicity. That’s mental retardation!
Medical officer Rex?
Is he an enemy?
Not counting!
Sufficient is a punk who doesn’t know what suddenly becomes a knowledgeable scientist.
If this is released from the world of origin, Mark will find a way to catch Rex alive and slice him up!
But this is the Marvel Universe, and there are a hundred ways to make a fresh start.
Why has Rex changed so much?
Mark doesn’t care at all!
Boom!
Just then Mark felt the ice tremble and smiled.
The psychic force just saw three or four ice shuttle ships rushing towards the collapsed ice floe base!