For one, Buu seemed more impressed with Gohan than Gotenks. And again within the novelization, 18th Vegeta says that 18th Gohan is the strongest of them. Though that might have been years before the tournament.
I haven't seen anything to suggest Gotenks is stronger than Gohan as of yet. If I'm missing something let me know
Here's the quote from the novelization:
As for you two, Gotenks absolutely needs a power-up against me! The fight wouldn’t last a minute if you used your full strength, which you absolutely must do. So, I’ll give you all the secrets I’ve discovered about fusion during my vast exploration of the universe. With that, you shouldn’t have to deal with the fusion expiration problem any longer, just fight to your heart’s content!
Source: http://www.dragonball-multiverse.co...117.html#h_read
According to this, it seems like Buu only gave them secrets about fusion to ensure the fight didn't end too quickly. The boys would have to use SSJ3 and as established earlier in the series, they can only hold that form for about 1 minute. This ensured they could refuse right away and keep fighting, which they actually do
Gotenks says it
http://www.dragonball-multiverse.com/en/page-1148.html
And even previous to that, according to Buu, Gohan stayed pretty much the same as he was during their fight
http://www.dragonball-multiverse.com/en/page-139.html#h_read
Then take into account that Gotenks, who even as a kid was not that far off from Gohan.
Then Goku mentions:
http://www.dragonball-multiverse.com/en/page-319.html#h_read
And things start pointing to surpassing Gohan, or at the very least being neck and neck.
Originally posted by Damborgson
Gotenks says ithttp://www.dragonball-multiverse.com/en/page-1148.html
And even previous to that, according to Buu, Gohan stayed pretty much the same as he was during their fight
http://www.dragonball-multiverse.com/en/page-139.html#h_read
Then take into account that Gotenks, who even as a kid was not that far off from Gohan.
Then Goku mentions:
http://www.dragonball-multiverse.com/en/page-319.html#h_read
And things start pointing to surpassing Gohan, or at the very least being neck and neck.
Good point. I read that as Gotenks just talking up his new "abilities" rather than him saying he was twice as strong
Gohan was around twice as strong as SSJ3 Gotenks. Super Buu and Gotenks were pretty even and Gohan came in and shit all over Buu
Given these pages though I am inclined to believe Gohan isn't as far above Gotenks as I once thought. Gotenks might be the superior one now
As for the fight, still leaning towards Cell until we see more from Gast. I used to think he was on Vegetto's level but his admission to being inferior to Gotenks crushed my dreams