who unbanned gununu?

Burn Gundam!
You! Run!
You're still burning will rage
If the fighting spirit is in your nature
The powerful enemy
Attacks, attacks, attacks
The rage of justice
Meets the Gundam

But yeah. Then it goes

You're still sinking into despair
If you're certainly sad
Dispell the fear
Go on, go on, go on
The swirling tide of blood

You! Catch!
If your love still trembles
In your heart and nature
That yearns for peace

So meh.. But then it goes

Fly, fly, fly
Towards the Miky Way
Fly Gundam!
Mobile Suit Gundam! Gundam!

And then it's all cool again.

Congratulations, you figured out that mecha is sort of stupid and nonsensical at times.

Even shows with otherwise badass musical scores do this.