1st Movie- Mewtwo (1st Gen post-game legendary) and Mew (1st Gen event-only pokemon)
2nd Movie- Lugia (2nd Gen pre-release legendary, mascot for Silver version), and Articuno, Zapdos and Moltres (1st Gen Legendary trio)
3rd Movie- Entei (2nd Gen member of the Beast trio)
4th Movie- Celebi (2nd Gen event-only pokemon) and Suicune (2nd Gen member of the Beast trio and mascot of Crystal version)
5th Movie- Latias and Latios (3rd Gen pre-release legendaries, one representing Ruby and the other representing Sapphire but neither were actual mascots)
6th Movie/1st AG Movie- Jirachi (3rd Gen event-only pokemon) and Groudon (3rd Gen mascot for Ruby version)
7th Movie/2nd AG Movie- Deoxys (3rd Gen event-only pokemon, its alternate formes are from Fire Red and Leaf Green) and Rayquaza (3rd Gen post-game boss, and mascot of Emerald version)
8th Movie/3rd AG Movie- Mew (1st Gen, second starring role in a movie) and Regirock, Regice and Registeel (3rd Gen trio)
9th Movie/4th AG Movie- Manaphy (4th Gen pre-release legendary obtainable in the first Ranger game) and Kyogre (3rd Gen mascot for Sapphire version)
10th Movie/1st DP Movie- Darkrai (4th Gen event-only pokemon) and Dialga and Palkia (mascots for Diamond and Pearl versions)
11th Movie/2nd DP Movie- Shaymin (4th Gen event-only pokemon), Dialga (4th Gen mascot for Diamond version, second starring role in a movie), Giratina (4th Gen mascot for Platinum version) and Regigigas (4th Gen post-game legendary)
12th Movie/3rd DP Movie- Arceus (4th Gen event-only pokemon), Dialga, Palkia and Giratina (4th Gen mascots for Diamond, Pearl and Platinum versions, all featured in previous movies) and Heatran (4th Gen post-game legendary)
13th Movie/4th DP Movie- Raikou, Entei and Suicune (2nd Gen Beast trio, featured together for the first time, appeared in relation to Heart Gold and Soul Silver versions)
NOTE: As yet, Ho-oh (2nd Gen mascot for Gold version and Heart Gold version), Cresselia (4th Gen post-game legendary) and the trio of Azelf, Mesprit and Uxie (4th Gen legendary trio) have not had a starring role in a movie, but have appeared in episodes of the anime
Based on what we can see, here are my predictions for the four movies of Best Wishes (I presume the wait for Generation VI will be four years, like the last two);
Movie 14- Victini (first event pokemon) plus Reshiram and Zekrom (mascots for BW)
Movie 15- Keldeo would be the event pokemon of this period, but the second movie is usually when the third version's mascot is featured. I don't see how Keldeo can appear without Cobalon, Virizion and Terrakion, and throwing Kyurem in as well might be a bit much. But either Keldeo, Kyurem or both would be the main stars
Movie 16- Meloetta would be the event pokemon, and I assume that we would see the debuts of Tornelos, Volteos and Landlos too
Movie 17- Genesect would be the event pokemon, and we'd also see at least one Generation VI pokemon in a prominent role and possibly some RSE pokemon as well (the Regi trio or Latias/Latios most likely) if they are remade for the 3DS
The one thing I'm not sure about is Victini, since it seems to have already been revealed and might actually share the spotlight with Keldeo. Of all of them, Keldeo is the one I'm most excited about seeing in a starring role, because I like the idea of a spunky little musketeer pony trying to keep up with its three brothers.
2nd Movie- Lugia (2nd Gen pre-release legendary, mascot for Silver version), and Articuno, Zapdos and Moltres (1st Gen Legendary trio)
3rd Movie- Entei (2nd Gen member of the Beast trio)
4th Movie- Celebi (2nd Gen event-only pokemon) and Suicune (2nd Gen member of the Beast trio and mascot of Crystal version)
5th Movie- Latias and Latios (3rd Gen pre-release legendaries, one representing Ruby and the other representing Sapphire but neither were actual mascots)
6th Movie/1st AG Movie- Jirachi (3rd Gen event-only pokemon) and Groudon (3rd Gen mascot for Ruby version)
7th Movie/2nd AG Movie- Deoxys (3rd Gen event-only pokemon, its alternate formes are from Fire Red and Leaf Green) and Rayquaza (3rd Gen post-game boss, and mascot of Emerald version)
8th Movie/3rd AG Movie- Mew (1st Gen, second starring role in a movie) and Regirock, Regice and Registeel (3rd Gen trio)
9th Movie/4th AG Movie- Manaphy (4th Gen pre-release legendary obtainable in the first Ranger game) and Kyogre (3rd Gen mascot for Sapphire version)
10th Movie/1st DP Movie- Darkrai (4th Gen event-only pokemon) and Dialga and Palkia (mascots for Diamond and Pearl versions)
11th Movie/2nd DP Movie- Shaymin (4th Gen event-only pokemon), Dialga (4th Gen mascot for Diamond version, second starring role in a movie), Giratina (4th Gen mascot for Platinum version) and Regigigas (4th Gen post-game legendary)
12th Movie/3rd DP Movie- Arceus (4th Gen event-only pokemon), Dialga, Palkia and Giratina (4th Gen mascots for Diamond, Pearl and Platinum versions, all featured in previous movies) and Heatran (4th Gen post-game legendary)
13th Movie/4th DP Movie- Raikou, Entei and Suicune (2nd Gen Beast trio, featured together for the first time, appeared in relation to Heart Gold and Soul Silver versions)
NOTE: As yet, Ho-oh (2nd Gen mascot for Gold version and Heart Gold version), Cresselia (4th Gen post-game legendary) and the trio of Azelf, Mesprit and Uxie (4th Gen legendary trio) have not had a starring role in a movie, but have appeared in episodes of the anime
Based on what we can see, here are my predictions for the four movies of Best Wishes (I presume the wait for Generation VI will be four years, like the last two);
Movie 14- Victini (first event pokemon) plus Reshiram and Zekrom (mascots for BW)
Movie 15- Keldeo would be the event pokemon of this period, but the second movie is usually when the third version's mascot is featured. I don't see how Keldeo can appear without Cobalon, Virizion and Terrakion, and throwing Kyurem in as well might be a bit much. But either Keldeo, Kyurem or both would be the main stars
Movie 16- Meloetta would be the event pokemon, and I assume that we would see the debuts of Tornelos, Volteos and Landlos too
Movie 17- Genesect would be the event pokemon, and we'd also see at least one Generation VI pokemon in a prominent role and possibly some RSE pokemon as well (the Regi trio or Latias/Latios most likely) if they are remade for the 3DS
The one thing I'm not sure about is Victini, since it seems to have already been revealed and might actually share the spotlight with Keldeo. Of all of them, Keldeo is the one I'm most excited about seeing in a starring role, because I like the idea of a spunky little musketeer pony trying to keep up with its three brothers.