Unnecessary fanfiction alert: That just gave me another idea. So the ending where Dash Bowman, Andross's Grandson, revitalizes Venom and the ending where Fox and Krystal have a kid named Marcus, who starts the third Starfox team converge. At this point the war on Venom that was mentioned in the Dash ending has been won against Dash's favor. Not knowing where to go, he retreats to Sauria. Meanwhile a sickly Krystal gets a distress signal from King Tricky that General Scales has started another war and his army is somehow more powerful than before. Due to Krystal being Marcus's mother, Marcus also has the ability to receive these stress calls. Fox cannot go to Sauria with Marcus because he must care for Krystal. Krystal has a flashback, providing some insight on how she ended up on Dinosaur planet. Marcus and the new Starfox team are strolling through space when Marcus hears the stress call. The team heads to Dinosaur Planet where blasters have been strictly outlawed by King Tricky to prevent what happened earlier in the events of Starfox Assault. Marcus still has Krystal's staff, which she gave him when he started the new Star Fox team. All characters of Starfox are playable, Marcus wields the staff, Slippy's son is given an old war axe wielded by a Sharpclaw soldier in the events of Adventures by King Tricky, Peppy's granddaughter finds a trident in Cape Claw, and Falco goes in bare handed and uses the same type of fighting skills as he does in the Smash Bros. series. Fox and Slippy's grandson look for clues to General Scales's whereabouts, and Peppy's Granddaughter is contacted by a Krazoa Spirit and led to a force point temple where she uses the Trident she found to open the door. General Scales kidnaps her and steals the Spellstone inside. Game switches you to Fox, who is talking to Peppy's daughter Lucy about Krystal and it is explained that Lucy is now looking after her while Fox heads to Aquas to get Slippy because he has a feeling things will go wrong on Sauria. As he passes over the paranoid nation of Venom, he is attacked because they see him as a threat. Epic old school Starfox level ensues. Then it skips ahead to Falco, and it is revealed that he lost his transmitter and cannot contact the Starfox team. He befriends the Skyrunner tribe.
I don't feel like writing anymore than that but basically at the end it's revealed that Dash and Wolf were helping General Scales all along and an epic 300 style battle ensues with Marcus, Slippy's son and Peppy's grandaughter fighting alongside the Skyrunners and the Earthwalkers who have settled their differences with Falco's help, and Fox, Falco, and Slippy have a free roam battle against Star Wolf in the skies above. Also sorry if there's some rule about things that don't really have to do with smash bros on this site, I kinda got carried away.