Akron last awoke when cats were the dominant civilizationThey managed to seal Akron, but their advanced civilization was destroyed in the process. Over the ages, they have slowly begun to rebuild their civilization, but humans have out-paced them and become the dominant life-form.
Oblivion is Akron's rivalOblivion is the super form of the final boss in 3.3, and represents omnipresent destruction, a counterpart to Origin of Life, who represents creation. Obiivion's been around since, possibly, the beginning of time, and Akron's been around for millions of years. Both seem to exist only to destroy, and both are very powerful. It only makes sense that they would be enemies or rivals of some sort.
Anna has only recently taken up a forest lifeAnna is an all around Nature Hero who uses a bow and actually has smaller breasts than Natz... But in the first EBF, an NPC in a shop with the same hair and larger breasts appeared. Leading on from this, it is possible that Anna, like Lance, acted to help stop the chaos that was raging, and took to the forests to train herself in some form of combat. As a result, she lost some weight, and the only place that could leave from comfortably is the breasts. She then encountered Matt and Natz at some point before EBF 3.3, and joined the group, having helped them before by running a shop. She brought a bush with her since the others had some sort of non-human companion with them (Matt = NoLegs, Natz = the mammoth, Lance = Scanbot, which was taken out of retirement after Lance's scanner was destroyed in some offscreen battle after defeating Akron.)
Lance had an abusive fatherTwo of Lance's potential responses from weak enemy attacks are something to the effect of "My dad hit harder than that when I was a kid." and "I've seen my mother survive harder hits than that." Seems only logical where such lines would come from, then...
There were no word of complaint against this game using Comic Sans because....This game is already silly to begin with! The font suits the game well as the result.
Godcat was being manipulatedBy some even more ancient Deity, who used Godcat to create Humanity in it's image because it was too lazy to, as the true dominant species. The ending wasn't Godcat having an ephiany, it was the even more ancient Deity taking over Godcat to stop it from destroying humans. And it will be the boss of the fifth game, since the pattern of "Boss from last game was made by a result of boss from this game's actions". The heroes are simply annoyed and get to grinding again.
Natz and the Beholder had a child.The Beholder's attack in the fourth game prompts Natalie to hope she doesn't get pregnant from it "again". While that may mean she again doesn't want to get pregnant from the beholder, it could mean that she has indeed gotten pregnant with a beholder child, carried it to term, and there is now a freaking Natz/Beholder hybrid wandering around. Natz/Beholder child for EBF 5 new hero.
Natz does not want to use the Sol Spear in EBF 3 because Catastrophe hit her with it during the EBF 1 summon.She hogs the other spear because it's better as a staff anyways.