Alex is the older brother and a natural leader of power pack. When
the Kymellians gave them their powers in the beginning, Alex received the
gravity power. This meant he could control the force of gravity on
an object. This was Alex's favorite power out of all the powers that he
had throughout the series. But then Issue 25 came around and the
big controversal power switch happened. Alex wound up with the energy
power. This power meant you could disinegrate objects and shoot out
energy balls. He would later call himself "destroyer." He did not
like this power because he did not want to kill and thought this power
could do that to people. But after only having the destroyer power for
a short time, There would be yet another power switch. Around issue 52
the Snarks would once again capture Power Pack and attempt to steal their
powers. Maraud, a Snark Queen mother, would try to destroy the kymellian
homeworld so Julie makes a deal with her. The deal was that Power Pack
would give up there powers if she would spare the kymellians. So they gave
her the powers and at first it would seem that the kymellian homeworld
was safe. But she would travel back to there homeworld and not hold up
her end of the bargin. So Power Pack would take back there powers, but
Alex wound up with the molecular power this time. He didn't like
it at all.
But Alex's problems were just beginning. Around issue 56 Alex
would begin to go bald. He was losing his hair little by little.
He didn't know why someone his age was losing his hair. But the answer
would come around issue 60 the process would stop and he would become a
Kymellian.( We would learn why in the holiday special) So after that
and a brief battle with the Red Ghost and his Super Apes Power Pack would
head towards Kymellia to find out what was wrong with Alex and their parents.
Julie would then begin to wonder why Alex would become a Kymellian, and
why their parents reacted so strangely when they learned of their super
hero lives. Then we find out what was going on. Maraud and a Technocrat
had taken their parents to find out the formula to destroy New Kymellia
so that they would rule the Kymellians. Alex had discovered that
there parents were kidnapped by the Snarks again and were replaced by pseudoplasms(a
living plasma that can copy any living being on a molecular level). So
Maraud and the Technocrat had no choice but to replace Alex also. But Alex's
pseudoplasm broke down and reverted back to its normal form which was a
Kymellian slave of the Technocrat so it seemed like Alex had become a Kymellian.
So while trying to save their parents they learned that they could switch
powers. After a couple of power switches which saw Alex end up with
the lightspeed power and then his original gravity power, it seemed like
they could no longer switch powers. So Alex was Gee again, and we would
later discover that Since Alex was the oldest he could control the power
switches. Ales would have to call on that ability when the New Warriors
called. A team that Alex was a part of for a while. They would need all
four powers to battle the Sphinx. So Alex took all four powers from
his siblings while they slept and fought as a New Warrior. But he would
eventually give them back when the New Warriors didn't need him anymore.
But they would call on him again and he once again took all of the powers
causing a rift between Power Pack. But after tons of pranks from his siblings
the New Warriors broke up and Alex would give the powers back bringing
Power Pack back together eventually.